201595940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 524289024

約数和(自身を除く): 322693084

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 257, 260, 364, 431, 455, 514, 862, 910, 1028, 1285, 1724, 1799, 1820, 2155, 2570, 3017, 3341, 3598, 4310, 5140, 5603, 6034, 6682, 7196, 8620, 8995, 11206, 12068, 13364, 15085, 16705, 17990, 22412, 23387, 28015, 30170, 33410, 35980, 39221, 46774, 56030, 60340, 66820, 78442, 93548, 110767, 112060, 116935, 156884, 196105, 221534, 233870, 392210, 443068, 467740, 553835, 775369, 784420, 1107670, 1439971, 1550738, 2215340, 2879942, 3101476, 3876845, 5759884, 7199855, 7753690, 10079797, 14399710, 15507380, 20159594, 28799420, 40319188, 50398985, 100797970, 201595940]

約数ペア:

[(1, 201595940), (2, 100797970), (4, 50398985), (5, 40319188), (7, 28799420), (10, 20159594), (13, 15507380), (14, 14399710), (20, 10079797), (26, 7753690), (28, 7199855), (35, 5759884), (52, 3876845), (65, 3101476), (70, 2879942), (91, 2215340), (130, 1550738), (140, 1439971), (182, 1107670), (257, 784420), (260, 775369), (364, 553835), (431, 467740), (455, 443068), (514, 392210), (862, 233870), (910, 221534), (1028, 196105), (1285, 156884), (1724, 116935), (1799, 112060), (1820, 110767), (2155, 93548), (2570, 78442), (3017, 66820), (3341, 60340), (3598, 56030), (4310, 46774), (5140, 39221), (5603, 35980), (6034, 33410), (6682, 30170), (7196, 28015), (8620, 23387), (8995, 22412), (11206, 17990), (12068, 16705), (13364, 15085)]