212584944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30971}}^1$

素因数の和:31006

約数の個数: 80

約数和(自身を含む): 645208704

約数和(自身を除く): 432623760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 30971, 61942, 92913, 123884, 185826, 247768, 340681, 371652, 402623, 495536, 681362, 743304, 805246, 1022043, 1207869, 1362724, 1486608, 1610492, 2044086, 2415738, 2725448, 3220984, 4088172, 4428853, 4831476, 5450896, 6441968, 8176344, 8857706, 9662952, 13286559, 16352688, 17715412, 19325904, 26573118, 35430824, 53146236, 70861648, 106292472, 212584944]

約数ペア:

[(1, 212584944), (2, 106292472), (3, 70861648), (4, 53146236), (6, 35430824), (8, 26573118), (11, 19325904), (12, 17715412), (13, 16352688), (16, 13286559), (22, 9662952), (24, 8857706), (26, 8176344), (33, 6441968), (39, 5450896), (44, 4831476), (48, 4428853), (52, 4088172), (66, 3220984), (78, 2725448), (88, 2415738), (104, 2044086), (132, 1610492), (143, 1486608), (156, 1362724), (176, 1207869), (208, 1022043), (264, 805246), (286, 743304), (312, 681362), (429, 495536), (528, 402623), (572, 371652), (624, 340681), (858, 247768), (1144, 185826), (1716, 123884), (2288, 92913), (3432, 61942), (6864, 30971)]