194491830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16087}}^1$

素因数の和:16141

約数の個数: 64

約数和(自身を含む): 518934528

約数和(自身を除く): 324442698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 16087, 32174, 48261, 80435, 96522, 160870, 209131, 241305, 418262, 482610, 498697, 627393, 997394, 1045655, 1254786, 1496091, 2091310, 2493485, 2992182, 3136965, 4986970, 6273930, 6483061, 7480455, 12966122, 14960910, 19449183, 32415305, 38898366, 64830610, 97245915, 194491830]

約数ペア:

[(1, 194491830), (2, 97245915), (3, 64830610), (5, 38898366), (6, 32415305), (10, 19449183), (13, 14960910), (15, 12966122), (26, 7480455), (30, 6483061), (31, 6273930), (39, 4986970), (62, 3136965), (65, 2992182), (78, 2493485), (93, 2091310), (130, 1496091), (155, 1254786), (186, 1045655), (195, 997394), (310, 627393), (390, 498697), (403, 482610), (465, 418262), (806, 241305), (930, 209131), (1209, 160870), (2015, 96522), (2418, 80435), (4030, 48261), (6045, 32174), (12090, 16087)]