239747664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9371}}^1$

素因数の和:9436

約数の個数: 80

約数和(自身を含む): 683331264

約数和(自身を除く): 443583600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 9371, 12792, 18742, 25584, 28113, 37484, 56226, 74968, 112452, 121823, 149936, 224904, 243646, 365469, 384211, 449808, 487292, 730938, 768422, 974584, 1152633, 1461876, 1536844, 1949168, 2305266, 2923752, 3073688, 4610532, 4994743, 5847504, 6147376, 9221064, 9989486, 14984229, 18442128, 19978972, 29968458, 39957944, 59936916, 79915888, 119873832, 239747664]

約数ペア:

[(1, 239747664), (2, 119873832), (3, 79915888), (4, 59936916), (6, 39957944), (8, 29968458), (12, 19978972), (13, 18442128), (16, 14984229), (24, 9989486), (26, 9221064), (39, 6147376), (41, 5847504), (48, 4994743), (52, 4610532), (78, 3073688), (82, 2923752), (104, 2305266), (123, 1949168), (156, 1536844), (164, 1461876), (208, 1152633), (246, 974584), (312, 768422), (328, 730938), (492, 487292), (533, 449808), (624, 384211), (656, 365469), (984, 243646), (1066, 224904), (1599, 149936), (1968, 121823), (2132, 112452), (3198, 74968), (4264, 56226), (6396, 37484), (8528, 28113), (9371, 25584), (12792, 18742)]