219040248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44959}}^1$

素因数の和:45004

約数の個数: 64

約数和(自身を含む): 647424000

約数和(自身を除く): 428383752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 44959, 89918, 134877, 179836, 269754, 314713, 359672, 539508, 629426, 944139, 1079016, 1258852, 1303811, 1888278, 2517704, 2607622, 3776556, 3911433, 5215244, 7553112, 7822866, 9126677, 10430488, 15645732, 18253354, 27380031, 31291464, 36506708, 54760062, 73013416, 109520124, 219040248]

約数ペア:

[(1, 219040248), (2, 109520124), (3, 73013416), (4, 54760062), (6, 36506708), (7, 31291464), (8, 27380031), (12, 18253354), (14, 15645732), (21, 10430488), (24, 9126677), (28, 7822866), (29, 7553112), (42, 5215244), (56, 3911433), (58, 3776556), (84, 2607622), (87, 2517704), (116, 1888278), (168, 1303811), (174, 1258852), (203, 1079016), (232, 944139), (348, 629426), (406, 539508), (609, 359672), (696, 314713), (812, 269754), (1218, 179836), (1624, 134877), (2436, 89918), (4872, 44959)]