219144456

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 625996800

約数和(自身を除く): 406852344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 372, 376, 423, 558, 564, 744, 846, 1116, 1128, 1457, 1692, 2089, 2232, 2914, 3384, 4178, 4371, 5828, 6267, 8356, 8742, 11656, 12534, 13113, 16712, 17484, 18801, 25068, 26226, 34968, 37602, 50136, 52452, 64759, 75204, 98183, 104904, 129518, 150408, 194277, 196366, 259036, 294549, 388554, 392732, 518072, 582831, 589098, 777108, 785464, 883647, 1165662, 1178196, 1554216, 1767294, 2331324, 2356392, 3043673, 3534588, 4662648, 6087346, 7069176, 9131019, 12174692, 18262038, 24349384, 27393057, 36524076, 54786114, 73048152, 109572228, 219144456]

約数ペア:

[(1, 219144456), (2, 109572228), (3, 73048152), (4, 54786114), (6, 36524076), (8, 27393057), (9, 24349384), (12, 18262038), (18, 12174692), (24, 9131019), (31, 7069176), (36, 6087346), (47, 4662648), (62, 3534588), (72, 3043673), (93, 2356392), (94, 2331324), (124, 1767294), (141, 1554216), (186, 1178196), (188, 1165662), (248, 883647), (279, 785464), (282, 777108), (372, 589098), (376, 582831), (423, 518072), (558, 392732), (564, 388554), (744, 294549), (846, 259036), (1116, 196366), (1128, 194277), (1457, 150408), (1692, 129518), (2089, 104904), (2232, 98183), (2914, 75204), (3384, 64759), (4178, 52452), (4371, 50136), (5828, 37602), (6267, 34968), (8356, 26226), (8742, 25068), (11656, 18801), (12534, 17484), (13113, 16712)]