207651392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 468367872

約数和(自身を除く): 260716480

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 83, 97, 104, 124, 166, 194, 208, 248, 332, 388, 403, 416, 496, 664, 776, 806, 832, 992, 1079, 1261, 1328, 1552, 1612, 1984, 2158, 2522, 2573, 2656, 3007, 3104, 3224, 4316, 5044, 5146, 5312, 6014, 6208, 6448, 8051, 8632, 10088, 10292, 12028, 12896, 16102, 17264, 20176, 20584, 24056, 25792, 32204, 33449, 34528, 39091, 40352, 41168, 48112, 64408, 66898, 69056, 78182, 80704, 82336, 96224, 104663, 128816, 133796, 156364, 164672, 192448, 209326, 249581, 257632, 267592, 312728, 418652, 499162, 515264, 535184, 625456, 837304, 998324, 1070368, 1250912, 1674608, 1996648, 2140736, 2501824, 3244553, 3349216, 3993296, 6489106, 6698432, 7986592, 12978212, 15973184, 25956424, 51912848, 103825696, 207651392]

約数ペア:

[(1, 207651392), (2, 103825696), (4, 51912848), (8, 25956424), (13, 15973184), (16, 12978212), (26, 7986592), (31, 6698432), (32, 6489106), (52, 3993296), (62, 3349216), (64, 3244553), (83, 2501824), (97, 2140736), (104, 1996648), (124, 1674608), (166, 1250912), (194, 1070368), (208, 998324), (248, 837304), (332, 625456), (388, 535184), (403, 515264), (416, 499162), (496, 418652), (664, 312728), (776, 267592), (806, 257632), (832, 249581), (992, 209326), (1079, 192448), (1261, 164672), (1328, 156364), (1552, 133796), (1612, 128816), (1984, 104663), (2158, 96224), (2522, 82336), (2573, 80704), (2656, 78182), (3007, 69056), (3104, 66898), (3224, 64408), (4316, 48112), (5044, 41168), (5146, 40352), (5312, 39091), (6014, 34528), (6208, 33449), (6448, 32204), (8051, 25792), (8632, 24056), (10088, 20584), (10292, 20176), (12028, 17264), (12896, 16102)]