218720150904

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7829}}^1\times {\mathrm{24767}}^1$

素因数の和:32652

約数の個数: 64

約数和(自身を含む): 558528307200

約数和(自身を除く): 339808156296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 7829, 15658, 23487, 24767, 31316, 46974, 49534, 62632, 74301, 93948, 99068, 148602, 187896, 198136, 297204, 367963, 594408, 735926, 1103889, 1164049, 1471852, 2207778, 2328098, 2943704, 3492147, 4415556, 4656196, 6984294, 8831112, 9312392, 13968588, 27937176, 193900843, 387801686, 581702529, 775603372, 1163405058, 1551206744, 2326810116, 4653620232, 9113339621, 18226679242, 27340018863, 36453358484, 54680037726, 72906716968, 109360075452, 218720150904]

約数ペア:

[(1, 218720150904), (2, 109360075452), (3, 72906716968), (4, 54680037726), (6, 36453358484), (8, 27340018863), (12, 18226679242), (24, 9113339621), (47, 4653620232), (94, 2326810116), (141, 1551206744), (188, 1163405058), (282, 775603372), (376, 581702529), (564, 387801686), (1128, 193900843), (7829, 27937176), (15658, 13968588), (23487, 9312392), (24767, 8831112), (31316, 6984294), (46974, 4656196), (49534, 4415556), (62632, 3492147), (74301, 2943704), (93948, 2328098), (99068, 2207778), (148602, 1471852), (187896, 1164049), (198136, 1103889), (297204, 735926), (367963, 594408)]