192499970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{51061}}^1$

素因数の和:51110

約数の個数: 32

約数和(自身を含む): 386028720

約数和(自身を除く): 193528750

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 51061, 102122, 255305, 510610, 663793, 1327586, 1480769, 2961538, 3318965, 6637930, 7403845, 14807690, 19249997, 38499994, 96249985, 192499970]

約数ペア:

[(1, 192499970), (2, 96249985), (5, 38499994), (10, 19249997), (13, 14807690), (26, 7403845), (29, 6637930), (58, 3318965), (65, 2961538), (130, 1480769), (145, 1327586), (290, 663793), (377, 510610), (754, 255305), (1885, 102122), (3770, 51061)]