196012986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 433520640

約数和(自身を除く): 237507654

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 191, 223, 354, 382, 446, 573, 669, 767, 1146, 1338, 1534, 2301, 2483, 2899, 4602, 4966, 5798, 7449, 8697, 11269, 13157, 14898, 17394, 22538, 26314, 33807, 39471, 42593, 67614, 78942, 85186, 127779, 146497, 171041, 255558, 292994, 342082, 439491, 513123, 553709, 878982, 1026246, 1107418, 1661127, 2512987, 3322254, 5025974, 7538961, 15077922, 32668831, 65337662, 98006493, 196012986]

約数ペア:

[(1, 196012986), (2, 98006493), (3, 65337662), (6, 32668831), (13, 15077922), (26, 7538961), (39, 5025974), (59, 3322254), (78, 2512987), (118, 1661127), (177, 1107418), (191, 1026246), (223, 878982), (354, 553709), (382, 513123), (446, 439491), (573, 342082), (669, 292994), (767, 255558), (1146, 171041), (1338, 146497), (1534, 127779), (2301, 85186), (2483, 78942), (2899, 67614), (4602, 42593), (4966, 39471), (5798, 33807), (7449, 26314), (8697, 22538), (11269, 17394), (13157, 14898)]