207916236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:900

約数の個数: 108

約数和(自身を含む): 588205800

約数和(自身を除く): 380289564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 121, 132, 177, 198, 236, 242, 354, 363, 396, 484, 531, 649, 708, 726, 809, 1062, 1089, 1298, 1452, 1618, 1947, 2124, 2178, 2427, 2596, 3236, 3894, 4356, 4854, 5841, 7139, 7281, 7788, 8899, 9708, 11682, 14278, 14562, 17798, 21417, 23364, 26697, 28556, 29124, 35596, 42834, 47731, 53394, 64251, 80091, 85668, 95462, 97889, 106788, 128502, 143193, 160182, 190924, 195778, 257004, 286386, 293667, 320364, 391556, 429579, 525041, 572772, 587334, 859158, 881001, 1050082, 1174668, 1575123, 1718316, 1762002, 2100164, 3150246, 3524004, 4725369, 5775451, 6300492, 9450738, 11550902, 17326353, 18901476, 23101804, 34652706, 51979059, 69305412, 103958118, 207916236]

約数ペア:

[(1, 207916236), (2, 103958118), (3, 69305412), (4, 51979059), (6, 34652706), (9, 23101804), (11, 18901476), (12, 17326353), (18, 11550902), (22, 9450738), (33, 6300492), (36, 5775451), (44, 4725369), (59, 3524004), (66, 3150246), (99, 2100164), (118, 1762002), (121, 1718316), (132, 1575123), (177, 1174668), (198, 1050082), (236, 881001), (242, 859158), (354, 587334), (363, 572772), (396, 525041), (484, 429579), (531, 391556), (649, 320364), (708, 293667), (726, 286386), (809, 257004), (1062, 195778), (1089, 190924), (1298, 160182), (1452, 143193), (1618, 128502), (1947, 106788), (2124, 97889), (2178, 95462), (2427, 85668), (2596, 80091), (3236, 64251), (3894, 53394), (4356, 47731), (4854, 42834), (5841, 35596), (7139, 29124), (7281, 28556), (7788, 26697), (8899, 23364), (9708, 21417), (11682, 17798), (14278, 14562)]