191811384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4585

約数の個数: 96

約数和(自身を含む): 564595200

約数和(自身を除く): 372783816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4523, 4712, 5301, 7068, 9046, 10602, 13569, 14136, 18092, 21204, 27138, 36184, 40707, 42408, 54276, 81414, 85937, 108552, 140213, 162828, 171874, 257811, 280426, 325656, 343748, 420639, 515622, 560852, 687496, 773433, 841278, 1031244, 1121704, 1261917, 1546866, 1682556, 2062488, 2523834, 2664047, 3093732, 3365112, 5047668, 5328094, 6187464, 7992141, 10095336, 10656188, 15984282, 21312376, 23976423, 31968564, 47952846, 63937128, 95905692, 191811384]

約数ペア:

[(1, 191811384), (2, 95905692), (3, 63937128), (4, 47952846), (6, 31968564), (8, 23976423), (9, 21312376), (12, 15984282), (18, 10656188), (19, 10095336), (24, 7992141), (31, 6187464), (36, 5328094), (38, 5047668), (57, 3365112), (62, 3093732), (72, 2664047), (76, 2523834), (93, 2062488), (114, 1682556), (124, 1546866), (152, 1261917), (171, 1121704), (186, 1031244), (228, 841278), (248, 773433), (279, 687496), (342, 560852), (372, 515622), (456, 420639), (558, 343748), (589, 325656), (684, 280426), (744, 257811), (1116, 171874), (1178, 162828), (1368, 140213), (1767, 108552), (2232, 85937), (2356, 81414), (3534, 54276), (4523, 42408), (4712, 40707), (5301, 36184), (7068, 27138), (9046, 21204), (10602, 18092), (13569, 14136)]