246138228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3631}}^1$

素因数の和:3917

約数の個数: 72

約数和(自身を含む): 713905920

約数和(自身を除く): 467767692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 3228, 3631, 3766, 4842, 5649, 7262, 7532, 9684, 10893, 11298, 14524, 16947, 21786, 22596, 25417, 32679, 33894, 43572, 50834, 65358, 67788, 76251, 101668, 130716, 152502, 228753, 305004, 457506, 915012, 976739, 1953478, 2930217, 3906956, 5860434, 6837173, 8790651, 11720868, 13674346, 17581302, 20511519, 27348692, 35162604, 41023038, 61534557, 82046076, 123069114, 246138228]

約数ペア:

[(1, 246138228), (2, 123069114), (3, 82046076), (4, 61534557), (6, 41023038), (7, 35162604), (9, 27348692), (12, 20511519), (14, 17581302), (18, 13674346), (21, 11720868), (28, 8790651), (36, 6837173), (42, 5860434), (63, 3906956), (84, 2930217), (126, 1953478), (252, 976739), (269, 915012), (538, 457506), (807, 305004), (1076, 228753), (1614, 152502), (1883, 130716), (2421, 101668), (3228, 76251), (3631, 67788), (3766, 65358), (4842, 50834), (5649, 43572), (7262, 33894), (7532, 32679), (9684, 25417), (10893, 22596), (11298, 21786), (14524, 16947)]