208079640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 192

約数和(自身を含む): 737100000

約数和(自身を除く): 529020360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1049, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 2088, 2098, 2204, 2280, 2610, 2755, 3147, 3306, 3420, 3480, 4196, 4408, 4959, 5220, 5245, 5510, 6294, 6612, 6840, 8265, 8392, 9441, 9918, 10440, 10490, 11020, 12588, 13224, 15735, 16530, 18882, 19836, 19931, 20980, 22040, 24795, 25176, 30421, 31470, 33060, 37764, 39672, 39862, 41960, 47205, 49590, 59793, 60842, 62940, 66120, 75528, 79724, 91263, 94410, 99180, 99655, 119586, 121684, 125880, 152105, 159448, 179379, 182526, 188820, 198360, 199310, 239172, 243368, 273789, 298965, 304210, 358758, 365052, 377640, 398620, 456315, 478344, 547578, 577999, 597930, 608420, 717516, 730104, 797240, 896895, 912630, 1095156, 1155998, 1195860, 1216840, 1368945, 1435032, 1733997, 1793790, 1825260, 2190312, 2311996, 2391720, 2737890, 2889995, 3467994, 3587580, 3650520, 4623992, 5201991, 5475780, 5779990, 6935988, 7175160, 8669985, 10403982, 10951560, 11559980, 13871976, 17339970, 20807964, 23119960, 26009955, 34679940, 41615928, 52019910, 69359880, 104039820, 208079640]

約数ペア:

[(1, 208079640), (2, 104039820), (3, 69359880), (4, 52019910), (5, 41615928), (6, 34679940), (8, 26009955), (9, 23119960), (10, 20807964), (12, 17339970), (15, 13871976), (18, 11559980), (19, 10951560), (20, 10403982), (24, 8669985), (29, 7175160), (30, 6935988), (36, 5779990), (38, 5475780), (40, 5201991), (45, 4623992), (57, 3650520), (58, 3587580), (60, 3467994), (72, 2889995), (76, 2737890), (87, 2391720), (90, 2311996), (95, 2190312), (114, 1825260), (116, 1793790), (120, 1733997), (145, 1435032), (152, 1368945), (171, 1216840), (174, 1195860), (180, 1155998), (190, 1095156), (228, 912630), (232, 896895), (261, 797240), (285, 730104), (290, 717516), (342, 608420), (348, 597930), (360, 577999), (380, 547578), (435, 478344), (456, 456315), (522, 398620), (551, 377640), (570, 365052), (580, 358758), (684, 304210), (696, 298965), (760, 273789), (855, 243368), (870, 239172), (1044, 199310), (1049, 198360), (1102, 188820), (1140, 182526), (1160, 179379), (1305, 159448), (1368, 152105), (1653, 125880), (1710, 121684), (1740, 119586), (2088, 99655), (2098, 99180), (2204, 94410), (2280, 91263), (2610, 79724), (2755, 75528), (3147, 66120), (3306, 62940), (3420, 60842), (3480, 59793), (4196, 49590), (4408, 47205), (4959, 41960), (5220, 39862), (5245, 39672), (5510, 37764), (6294, 33060), (6612, 31470), (6840, 30421), (8265, 25176), (8392, 24795), (9441, 22040), (9918, 20980), (10440, 19931), (10490, 19836), (11020, 18882), (12588, 16530), (13224, 15735)]