193196320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 96

約数和(自身を含む): 486839808

約数和(自身を除く): 293643488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 368, 376, 460, 470, 736, 752, 920, 940, 1081, 1117, 1504, 1840, 1880, 2162, 2234, 3680, 3760, 4324, 4468, 5405, 5585, 7520, 8648, 8936, 10810, 11170, 17296, 17872, 21620, 22340, 25691, 34592, 35744, 43240, 44680, 51382, 52499, 86480, 89360, 102764, 104998, 128455, 172960, 178720, 205528, 209996, 256910, 262495, 411056, 419992, 513820, 524990, 822112, 839984, 1027640, 1049980, 1207477, 1679968, 2055280, 2099960, 2414954, 4110560, 4199920, 4829908, 6037385, 8399840, 9659816, 12074770, 19319632, 24149540, 38639264, 48299080, 96598160, 193196320]

約数ペア:

[(1, 193196320), (2, 96598160), (4, 48299080), (5, 38639264), (8, 24149540), (10, 19319632), (16, 12074770), (20, 9659816), (23, 8399840), (32, 6037385), (40, 4829908), (46, 4199920), (47, 4110560), (80, 2414954), (92, 2099960), (94, 2055280), (115, 1679968), (160, 1207477), (184, 1049980), (188, 1027640), (230, 839984), (235, 822112), (368, 524990), (376, 513820), (460, 419992), (470, 411056), (736, 262495), (752, 256910), (920, 209996), (940, 205528), (1081, 178720), (1117, 172960), (1504, 128455), (1840, 104998), (1880, 102764), (2162, 89360), (2234, 86480), (3680, 52499), (3760, 51382), (4324, 44680), (4468, 43240), (5405, 35744), (5585, 34592), (7520, 25691), (8648, 22340), (8936, 21620), (10810, 17872), (11170, 17296)]