219459168

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 659183616

約数和(自身を除く): 439724448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 72, 93, 94, 96, 124, 141, 144, 186, 188, 248, 279, 282, 288, 372, 376, 423, 496, 523, 558, 564, 744, 752, 846, 992, 1046, 1116, 1128, 1457, 1488, 1504, 1569, 1692, 2092, 2232, 2256, 2914, 2976, 3138, 3384, 4184, 4371, 4464, 4512, 4707, 5828, 6276, 6768, 8368, 8742, 8928, 9414, 11656, 12552, 13113, 13536, 16213, 16736, 17484, 18828, 23312, 24581, 25104, 26226, 32426, 34968, 37656, 46624, 48639, 49162, 50208, 52452, 64852, 69936, 73743, 75312, 97278, 98324, 104904, 129704, 139872, 145917, 147486, 150624, 194556, 196648, 209808, 221229, 259408, 291834, 294972, 389112, 393296, 419616, 442458, 518816, 583668, 589944, 762011, 778224, 786592, 884916, 1167336, 1179888, 1524022, 1556448, 1769832, 2286033, 2334672, 2359776, 3048044, 3539664, 4572066, 4669344, 6096088, 6858099, 7079328, 9144132, 12192176, 13716198, 18288264, 24384352, 27432396, 36576528, 54864792, 73153056, 109729584, 219459168]

約数ペア:

[(1, 219459168), (2, 109729584), (3, 73153056), (4, 54864792), (6, 36576528), (8, 27432396), (9, 24384352), (12, 18288264), (16, 13716198), (18, 12192176), (24, 9144132), (31, 7079328), (32, 6858099), (36, 6096088), (47, 4669344), (48, 4572066), (62, 3539664), (72, 3048044), (93, 2359776), (94, 2334672), (96, 2286033), (124, 1769832), (141, 1556448), (144, 1524022), (186, 1179888), (188, 1167336), (248, 884916), (279, 786592), (282, 778224), (288, 762011), (372, 589944), (376, 583668), (423, 518816), (496, 442458), (523, 419616), (558, 393296), (564, 389112), (744, 294972), (752, 291834), (846, 259408), (992, 221229), (1046, 209808), (1116, 196648), (1128, 194556), (1457, 150624), (1488, 147486), (1504, 145917), (1569, 139872), (1692, 129704), (2092, 104904), (2232, 98324), (2256, 97278), (2914, 75312), (2976, 73743), (3138, 69936), (3384, 64852), (4184, 52452), (4371, 50208), (4464, 49162), (4512, 48639), (4707, 46624), (5828, 37656), (6276, 34968), (6768, 32426), (8368, 26226), (8742, 25104), (8928, 24581), (9414, 23312), (11656, 18828), (12552, 17484), (13113, 16736), (13536, 16213)]