208024152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 617103360

約数和(自身を除く): 409079208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 61, 84, 106, 122, 159, 168, 183, 212, 244, 318, 366, 371, 383, 424, 427, 488, 636, 732, 742, 766, 854, 1113, 1149, 1272, 1281, 1464, 1484, 1532, 1708, 2226, 2298, 2562, 2681, 2968, 3064, 3233, 3416, 4452, 4596, 5124, 5362, 6466, 8043, 8904, 9192, 9699, 10248, 10724, 12932, 16086, 19398, 20299, 21448, 22631, 23363, 25864, 32172, 38796, 40598, 45262, 46726, 60897, 64344, 67893, 70089, 77592, 81196, 90524, 93452, 121794, 135786, 140178, 142093, 162392, 163541, 181048, 186904, 243588, 271572, 280356, 284186, 327082, 426279, 487176, 490623, 543144, 560712, 568372, 654164, 852558, 981246, 1136744, 1238239, 1308328, 1705116, 1962492, 2476478, 3410232, 3714717, 3924984, 4952956, 7429434, 8667673, 9905912, 14858868, 17335346, 26003019, 29717736, 34670692, 52006038, 69341384, 104012076, 208024152]

約数ペア:

[(1, 208024152), (2, 104012076), (3, 69341384), (4, 52006038), (6, 34670692), (7, 29717736), (8, 26003019), (12, 17335346), (14, 14858868), (21, 9905912), (24, 8667673), (28, 7429434), (42, 4952956), (53, 3924984), (56, 3714717), (61, 3410232), (84, 2476478), (106, 1962492), (122, 1705116), (159, 1308328), (168, 1238239), (183, 1136744), (212, 981246), (244, 852558), (318, 654164), (366, 568372), (371, 560712), (383, 543144), (424, 490623), (427, 487176), (488, 426279), (636, 327082), (732, 284186), (742, 280356), (766, 271572), (854, 243588), (1113, 186904), (1149, 181048), (1272, 163541), (1281, 162392), (1464, 142093), (1484, 140178), (1532, 135786), (1708, 121794), (2226, 93452), (2298, 90524), (2562, 81196), (2681, 77592), (2968, 70089), (3064, 67893), (3233, 64344), (3416, 60897), (4452, 46726), (4596, 45262), (5124, 40598), (5362, 38796), (6466, 32172), (8043, 25864), (8904, 23363), (9192, 22631), (9699, 21448), (10248, 20299), (10724, 19398), (12932, 16086)]