201699420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11243}}^1$

素因数の和:11291

約数の個数: 96

約数和(自身を含む): 634701312

約数和(自身を除く): 433001892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 11243, 17940, 22486, 33729, 44972, 56215, 67458, 112430, 134916, 146159, 168645, 224860, 258589, 292318, 337290, 438477, 517178, 584636, 674580, 730795, 775767, 876954, 1034356, 1292945, 1461590, 1551534, 1753908, 2192385, 2585890, 2923180, 3103068, 3361657, 3878835, 4384770, 5171780, 6723314, 7757670, 8769540, 10084971, 13446628, 15515340, 16808285, 20169942, 33616570, 40339884, 50424855, 67233140, 100849710, 201699420]

約数ペア:

[(1, 201699420), (2, 100849710), (3, 67233140), (4, 50424855), (5, 40339884), (6, 33616570), (10, 20169942), (12, 16808285), (13, 15515340), (15, 13446628), (20, 10084971), (23, 8769540), (26, 7757670), (30, 6723314), (39, 5171780), (46, 4384770), (52, 3878835), (60, 3361657), (65, 3103068), (69, 2923180), (78, 2585890), (92, 2192385), (115, 1753908), (130, 1551534), (138, 1461590), (156, 1292945), (195, 1034356), (230, 876954), (260, 775767), (276, 730795), (299, 674580), (345, 584636), (390, 517178), (460, 438477), (598, 337290), (690, 292318), (780, 258589), (897, 224860), (1196, 168645), (1380, 146159), (1495, 134916), (1794, 112430), (2990, 67458), (3588, 56215), (4485, 44972), (5980, 33729), (8970, 22486), (11243, 17940)]