193988340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1$

素因数の和:959

約数の個数: 216

約数和(自身を含む): 729001728

約数和(自身を除く): 535013388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 169, 180, 182, 195, 210, 234, 252, 260, 273, 315, 338, 364, 390, 420, 455, 468, 507, 546, 585, 630, 676, 780, 819, 845, 910, 911, 1014, 1092, 1170, 1183, 1260, 1365, 1521, 1638, 1690, 1820, 1822, 2028, 2340, 2366, 2535, 2730, 2733, 3042, 3276, 3380, 3549, 3644, 4095, 4555, 4732, 5070, 5460, 5466, 5915, 6084, 6377, 7098, 7605, 8190, 8199, 9110, 10140, 10647, 10932, 11830, 11843, 12754, 13665, 14196, 15210, 16380, 16398, 17745, 18220, 19131, 21294, 23660, 23686, 25508, 27330, 30420, 31885, 32796, 35490, 35529, 38262, 40995, 42588, 47372, 53235, 54660, 57393, 59215, 63770, 70980, 71058, 76524, 81990, 82901, 95655, 106470, 106587, 114786, 118430, 127540, 142116, 153959, 163980, 165802, 177645, 191310, 212940, 213174, 229572, 236860, 248703, 286965, 307918, 331604, 355290, 382620, 414505, 426348, 461877, 497406, 532935, 573930, 615836, 710580, 746109, 769795, 829010, 923754, 994812, 1065870, 1077713, 1147860, 1243515, 1385631, 1492218, 1539590, 1658020, 1847508, 2131740, 2155426, 2309385, 2487030, 2771262, 2984436, 3079180, 3233139, 3730545, 4310852, 4618770, 4974060, 5388565, 5542524, 6466278, 6928155, 7461090, 9237540, 9699417, 10777130, 12932556, 13856310, 14922180, 16165695, 19398834, 21554260, 27712620, 32331390, 38797668, 48497085, 64662780, 96994170, 193988340]

約数ペア:

[(1, 193988340), (2, 96994170), (3, 64662780), (4, 48497085), (5, 38797668), (6, 32331390), (7, 27712620), (9, 21554260), (10, 19398834), (12, 16165695), (13, 14922180), (14, 13856310), (15, 12932556), (18, 10777130), (20, 9699417), (21, 9237540), (26, 7461090), (28, 6928155), (30, 6466278), (35, 5542524), (36, 5388565), (39, 4974060), (42, 4618770), (45, 4310852), (52, 3730545), (60, 3233139), (63, 3079180), (65, 2984436), (70, 2771262), (78, 2487030), (84, 2309385), (90, 2155426), (91, 2131740), (105, 1847508), (117, 1658020), (126, 1539590), (130, 1492218), (140, 1385631), (156, 1243515), (169, 1147860), (180, 1077713), (182, 1065870), (195, 994812), (210, 923754), (234, 829010), (252, 769795), (260, 746109), (273, 710580), (315, 615836), (338, 573930), (364, 532935), (390, 497406), (420, 461877), (455, 426348), (468, 414505), (507, 382620), (546, 355290), (585, 331604), (630, 307918), (676, 286965), (780, 248703), (819, 236860), (845, 229572), (910, 213174), (911, 212940), (1014, 191310), (1092, 177645), (1170, 165802), (1183, 163980), (1260, 153959), (1365, 142116), (1521, 127540), (1638, 118430), (1690, 114786), (1820, 106587), (1822, 106470), (2028, 95655), (2340, 82901), (2366, 81990), (2535, 76524), (2730, 71058), (2733, 70980), (3042, 63770), (3276, 59215), (3380, 57393), (3549, 54660), (3644, 53235), (4095, 47372), (4555, 42588), (4732, 40995), (5070, 38262), (5460, 35529), (5466, 35490), (5915, 32796), (6084, 31885), (6377, 30420), (7098, 27330), (7605, 25508), (8190, 23686), (8199, 23660), (9110, 21294), (10140, 19131), (10647, 18220), (10932, 17745), (11830, 16398), (11843, 16380), (12754, 15210), (13665, 14196)]