236421304

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 518307840

約数和(自身を除く): 281886536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 151, 292, 302, 383, 511, 584, 604, 766, 1022, 1057, 1208, 1532, 2044, 2114, 2681, 3064, 4088, 4228, 5362, 8456, 10724, 11023, 21448, 22046, 27959, 44092, 55918, 57833, 77161, 88184, 111836, 115666, 154322, 195713, 223672, 231332, 308644, 391426, 404831, 462664, 617288, 782852, 809662, 1565704, 1619324, 3238648, 4221809, 8443618, 16887236, 29552663, 33774472, 59105326, 118210652, 236421304]

約数ペア:

[(1, 236421304), (2, 118210652), (4, 59105326), (7, 33774472), (8, 29552663), (14, 16887236), (28, 8443618), (56, 4221809), (73, 3238648), (146, 1619324), (151, 1565704), (292, 809662), (302, 782852), (383, 617288), (511, 462664), (584, 404831), (604, 391426), (766, 308644), (1022, 231332), (1057, 223672), (1208, 195713), (1532, 154322), (2044, 115666), (2114, 111836), (2681, 88184), (3064, 77161), (4088, 57833), (4228, 55918), (5362, 44092), (8456, 27959), (10724, 22046), (11023, 21448)]