190956032

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 403045632

約数和(自身を除く): 212089600

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 227, 248, 256, 424, 454, 496, 512, 848, 908, 992, 1643, 1696, 1816, 1984, 3286, 3392, 3632, 3968, 6572, 6784, 7037, 7264, 7936, 12031, 13144, 13568, 14074, 14528, 15872, 24062, 26288, 27136, 28148, 29056, 48124, 52576, 56296, 58112, 96248, 105152, 112592, 116224, 192496, 210304, 225184, 372961, 384992, 420608, 450368, 745922, 769984, 841216, 900736, 1491844, 1539968, 1801472, 2983688, 3079936, 3602944, 5967376, 6159872, 11934752, 23869504, 47739008, 95478016, 190956032]

約数ペア:

[(1, 190956032), (2, 95478016), (4, 47739008), (8, 23869504), (16, 11934752), (31, 6159872), (32, 5967376), (53, 3602944), (62, 3079936), (64, 2983688), (106, 1801472), (124, 1539968), (128, 1491844), (212, 900736), (227, 841216), (248, 769984), (256, 745922), (424, 450368), (454, 420608), (496, 384992), (512, 372961), (848, 225184), (908, 210304), (992, 192496), (1643, 116224), (1696, 112592), (1816, 105152), (1984, 96248), (3286, 58112), (3392, 56296), (3632, 52576), (3968, 48124), (6572, 29056), (6784, 28148), (7037, 27136), (7264, 26288), (7936, 24062), (12031, 15872), (13144, 14528), (13568, 14074)]