1993176

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 5990400

約数和(自身を除く): 3997224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 47, 57, 62, 72, 76, 93, 94, 114, 124, 141, 152, 171, 186, 188, 228, 248, 279, 282, 342, 372, 376, 423, 456, 558, 564, 589, 684, 744, 846, 893, 1116, 1128, 1178, 1368, 1457, 1692, 1767, 1786, 2232, 2356, 2679, 2914, 3384, 3534, 3572, 4371, 4712, 5301, 5358, 5828, 7068, 7144, 8037, 8742, 10602, 10716, 11656, 13113, 14136, 16074, 17484, 21204, 21432, 26226, 27683, 32148, 34968, 42408, 52452, 55366, 64296, 83049, 104904, 110732, 166098, 221464, 249147, 332196, 498294, 664392, 996588, 1993176]

約数ペア:

[(1, 1993176), (2, 996588), (3, 664392), (4, 498294), (6, 332196), (8, 249147), (9, 221464), (12, 166098), (18, 110732), (19, 104904), (24, 83049), (31, 64296), (36, 55366), (38, 52452), (47, 42408), (57, 34968), (62, 32148), (72, 27683), (76, 26226), (93, 21432), (94, 21204), (114, 17484), (124, 16074), (141, 14136), (152, 13113), (171, 11656), (186, 10716), (188, 10602), (228, 8742), (248, 8037), (279, 7144), (282, 7068), (342, 5828), (372, 5358), (376, 5301), (423, 4712), (456, 4371), (558, 3572), (564, 3534), (589, 3384), (684, 2914), (744, 2679), (846, 2356), (893, 2232), (1116, 1786), (1128, 1767), (1178, 1692), (1368, 1457)]