208113360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 799484544

約数和(自身を除く): 591371184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 733, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1466, 1560, 1680, 1690, 1820, 2028, 2184, 2199, 2366, 2535, 2704, 2730, 2932, 3120, 3380, 3549, 3640, 3665, 4056, 4368, 4398, 4732, 5070, 5131, 5460, 5864, 5915, 6760, 7098, 7280, 7330, 8112, 8796, 9464, 9529, 10140, 10262, 10920, 10995, 11728, 11830, 13520, 14196, 14660, 15393, 17592, 17745, 18928, 19058, 20280, 20524, 21840, 21990, 23660, 25655, 28392, 28587, 29320, 30786, 35184, 35490, 38116, 40560, 41048, 43980, 47320, 47645, 51310, 56784, 57174, 58640, 61572, 66703, 70980, 76232, 76965, 82096, 87960, 94640, 95290, 102620, 114348, 123144, 123877, 133406, 141960, 142935, 152464, 153930, 175920, 190580, 200109, 205240, 228696, 246288, 247754, 266812, 283920, 285870, 307860, 333515, 371631, 381160, 400218, 410480, 457392, 495508, 533624, 571740, 615720, 619385, 667030, 743262, 762320, 800436, 867139, 991016, 1000545, 1067248, 1143480, 1231440, 1238770, 1334060, 1486524, 1600872, 1734278, 1858155, 1982032, 2001090, 2286960, 2477540, 2601417, 2668120, 2973048, 3201744, 3468556, 3716310, 4002180, 4335695, 4955080, 5202834, 5336240, 5946096, 6937112, 7432620, 8004360, 8671390, 9910160, 10405668, 13007085, 13874224, 14865240, 16008720, 17342780, 20811336, 26014170, 29730480, 34685560, 41622672, 52028340, 69371120, 104056680, 208113360]

約数ペア:

[(1, 208113360), (2, 104056680), (3, 69371120), (4, 52028340), (5, 41622672), (6, 34685560), (7, 29730480), (8, 26014170), (10, 20811336), (12, 17342780), (13, 16008720), (14, 14865240), (15, 13874224), (16, 13007085), (20, 10405668), (21, 9910160), (24, 8671390), (26, 8004360), (28, 7432620), (30, 6937112), (35, 5946096), (39, 5336240), (40, 5202834), (42, 4955080), (48, 4335695), (52, 4002180), (56, 3716310), (60, 3468556), (65, 3201744), (70, 2973048), (78, 2668120), (80, 2601417), (84, 2477540), (91, 2286960), (104, 2001090), (105, 1982032), (112, 1858155), (120, 1734278), (130, 1600872), (140, 1486524), (156, 1334060), (168, 1238770), (169, 1231440), (182, 1143480), (195, 1067248), (208, 1000545), (210, 991016), (240, 867139), (260, 800436), (273, 762320), (280, 743262), (312, 667030), (336, 619385), (338, 615720), (364, 571740), (390, 533624), (420, 495508), (455, 457392), (507, 410480), (520, 400218), (546, 381160), (560, 371631), (624, 333515), (676, 307860), (728, 285870), (733, 283920), (780, 266812), (840, 247754), (845, 246288), (910, 228696), (1014, 205240), (1040, 200109), (1092, 190580), (1183, 175920), (1352, 153930), (1365, 152464), (1456, 142935), (1466, 141960), (1560, 133406), (1680, 123877), (1690, 123144), (1820, 114348), (2028, 102620), (2184, 95290), (2199, 94640), (2366, 87960), (2535, 82096), (2704, 76965), (2730, 76232), (2932, 70980), (3120, 66703), (3380, 61572), (3549, 58640), (3640, 57174), (3665, 56784), (4056, 51310), (4368, 47645), (4398, 47320), (4732, 43980), (5070, 41048), (5131, 40560), (5460, 38116), (5864, 35490), (5915, 35184), (6760, 30786), (7098, 29320), (7280, 28587), (7330, 28392), (8112, 25655), (8796, 23660), (9464, 21990), (9529, 21840), (10140, 20524), (10262, 20280), (10920, 19058), (10995, 18928), (11728, 17745), (11830, 17592), (13520, 15393), (14196, 14660)]