263670132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1607}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 682653888

約数和(自身を除く): 418983756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 121, 132, 226, 242, 339, 363, 452, 484, 678, 726, 1243, 1356, 1452, 1607, 2486, 3214, 3729, 4821, 4972, 6428, 7458, 9642, 13673, 14916, 17677, 19284, 27346, 35354, 41019, 53031, 54692, 70708, 82038, 106062, 164076, 181591, 194447, 212124, 363182, 388894, 544773, 583341, 726364, 777788, 1089546, 1166682, 1997501, 2179092, 2333364, 3995002, 5992503, 7990004, 11985006, 21972511, 23970012, 43945022, 65917533, 87890044, 131835066, 263670132]

約数ペア:

[(1, 263670132), (2, 131835066), (3, 87890044), (4, 65917533), (6, 43945022), (11, 23970012), (12, 21972511), (22, 11985006), (33, 7990004), (44, 5992503), (66, 3995002), (113, 2333364), (121, 2179092), (132, 1997501), (226, 1166682), (242, 1089546), (339, 777788), (363, 726364), (452, 583341), (484, 544773), (678, 388894), (726, 363182), (1243, 212124), (1356, 194447), (1452, 181591), (1607, 164076), (2486, 106062), (3214, 82038), (3729, 70708), (4821, 54692), (4972, 53031), (6428, 41019), (7458, 35354), (9642, 27346), (13673, 19284), (14916, 17677)]