238652496

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 688114440

約数和(自身を除く): 449461944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 101, 122, 144, 183, 202, 244, 269, 303, 366, 404, 488, 538, 549, 606, 732, 807, 808, 909, 976, 1076, 1098, 1212, 1464, 1614, 1616, 1818, 2152, 2196, 2421, 2424, 2928, 3228, 3636, 4304, 4392, 4842, 4848, 6161, 6456, 7272, 8784, 9684, 12322, 12912, 14544, 16409, 18483, 19368, 24644, 27169, 32818, 36966, 38736, 49227, 49288, 54338, 55449, 65636, 73932, 81507, 98454, 98576, 108676, 110898, 131272, 147681, 147864, 163014, 196908, 217352, 221796, 244521, 262544, 295362, 295728, 326028, 393816, 434704, 443592, 489042, 590724, 652056, 787632, 887184, 978084, 1181448, 1304112, 1657309, 1956168, 2362896, 3314618, 3912336, 4971927, 6629236, 9943854, 13258472, 14915781, 19887708, 26516944, 29831562, 39775416, 59663124, 79550832, 119326248, 238652496]

約数ペア:

[(1, 238652496), (2, 119326248), (3, 79550832), (4, 59663124), (6, 39775416), (8, 29831562), (9, 26516944), (12, 19887708), (16, 14915781), (18, 13258472), (24, 9943854), (36, 6629236), (48, 4971927), (61, 3912336), (72, 3314618), (101, 2362896), (122, 1956168), (144, 1657309), (183, 1304112), (202, 1181448), (244, 978084), (269, 887184), (303, 787632), (366, 652056), (404, 590724), (488, 489042), (538, 443592), (549, 434704), (606, 393816), (732, 326028), (807, 295728), (808, 295362), (909, 262544), (976, 244521), (1076, 221796), (1098, 217352), (1212, 196908), (1464, 163014), (1614, 147864), (1616, 147681), (1818, 131272), (2152, 110898), (2196, 108676), (2421, 98576), (2424, 98454), (2928, 81507), (3228, 73932), (3636, 65636), (4304, 55449), (4392, 54338), (4842, 49288), (4848, 49227), (6161, 38736), (6456, 36966), (7272, 32818), (8784, 27169), (9684, 24644), (12322, 19368), (12912, 18483), (14544, 16409)]