193079640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 128

約数和(自身を含む): 634334400

約数和(自身を除く): 441254760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 780, 793, 915, 1220, 1464, 1560, 1586, 1830, 2029, 2379, 2440, 3172, 3660, 3965, 4058, 4758, 6087, 6344, 7320, 7930, 8116, 9516, 10145, 11895, 12174, 15860, 16232, 19032, 20290, 23790, 24348, 26377, 30435, 31720, 40580, 47580, 48696, 52754, 60870, 79131, 81160, 95160, 105508, 121740, 123769, 131885, 158262, 211016, 243480, 247538, 263770, 316524, 371307, 395655, 495076, 527540, 618845, 633048, 742614, 791310, 990152, 1055080, 1237690, 1485228, 1582620, 1608997, 1856535, 2475380, 2970456, 3165240, 3217994, 3713070, 4826991, 4950760, 6435988, 7426140, 8044985, 9653982, 12871976, 14852280, 16089970, 19307964, 24134955, 32179940, 38615928, 48269910, 64359880, 96539820, 193079640]

約数ペア:

[(1, 193079640), (2, 96539820), (3, 64359880), (4, 48269910), (5, 38615928), (6, 32179940), (8, 24134955), (10, 19307964), (12, 16089970), (13, 14852280), (15, 12871976), (20, 9653982), (24, 8044985), (26, 7426140), (30, 6435988), (39, 4950760), (40, 4826991), (52, 3713070), (60, 3217994), (61, 3165240), (65, 2970456), (78, 2475380), (104, 1856535), (120, 1608997), (122, 1582620), (130, 1485228), (156, 1237690), (183, 1055080), (195, 990152), (244, 791310), (260, 742614), (305, 633048), (312, 618845), (366, 527540), (390, 495076), (488, 395655), (520, 371307), (610, 316524), (732, 263770), (780, 247538), (793, 243480), (915, 211016), (1220, 158262), (1464, 131885), (1560, 123769), (1586, 121740), (1830, 105508), (2029, 95160), (2379, 81160), (2440, 79131), (3172, 60870), (3660, 52754), (3965, 48696), (4058, 47580), (4758, 40580), (6087, 31720), (6344, 30435), (7320, 26377), (7930, 24348), (8116, 23790), (9516, 20290), (10145, 19032), (11895, 16232), (12174, 15860)]