200613872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 425945952

約数和(自身を除く): 225332080

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 107, 113, 122, 136, 214, 226, 244, 272, 428, 452, 488, 856, 904, 976, 1037, 1712, 1808, 1819, 1921, 2074, 3638, 3842, 4148, 6527, 6893, 7276, 7684, 8296, 12091, 13054, 13786, 14552, 15368, 16592, 24182, 26108, 27572, 29104, 30736, 48364, 52216, 55144, 96728, 104432, 110288, 110959, 117181, 193456, 205547, 221918, 234362, 411094, 443836, 468724, 737551, 822188, 887672, 937448, 1475102, 1644376, 1775344, 1874896, 2950204, 3288752, 5900408, 11800816, 12538367, 25076734, 50153468, 100306936, 200613872]

約数ペア:

[(1, 200613872), (2, 100306936), (4, 50153468), (8, 25076734), (16, 12538367), (17, 11800816), (34, 5900408), (61, 3288752), (68, 2950204), (107, 1874896), (113, 1775344), (122, 1644376), (136, 1475102), (214, 937448), (226, 887672), (244, 822188), (272, 737551), (428, 468724), (452, 443836), (488, 411094), (856, 234362), (904, 221918), (976, 205547), (1037, 193456), (1712, 117181), (1808, 110959), (1819, 110288), (1921, 104432), (2074, 96728), (3638, 55144), (3842, 52216), (4148, 48364), (6527, 30736), (6893, 29104), (7276, 27572), (7684, 26108), (8296, 24182), (12091, 16592), (13054, 15368), (13786, 14552)]