198700656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1453}}^1$

素因数の和:1519

約数の個数: 160

約数和(自身を含む): 657719808

約数和(自身を除く): 459019152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 56, 66, 74, 77, 84, 88, 111, 112, 132, 148, 154, 168, 176, 222, 231, 259, 264, 296, 308, 336, 407, 444, 462, 518, 528, 592, 616, 777, 814, 888, 924, 1036, 1221, 1232, 1453, 1554, 1628, 1776, 1848, 2072, 2442, 2849, 2906, 3108, 3256, 3696, 4144, 4359, 4884, 5698, 5812, 6216, 6512, 8547, 8718, 9768, 10171, 11396, 11624, 12432, 15983, 17094, 17436, 19536, 20342, 22792, 23248, 30513, 31966, 34188, 34872, 40684, 45584, 47949, 53761, 61026, 63932, 68376, 69744, 81368, 95898, 107522, 111881, 122052, 127864, 136752, 161283, 162736, 191796, 215044, 223762, 244104, 255728, 322566, 335643, 376327, 383592, 430088, 447524, 488208, 591371, 645132, 671286, 752654, 767184, 860176, 895048, 1128981, 1182742, 1290264, 1342572, 1505308, 1774113, 1790096, 2257962, 2365484, 2580528, 2685144, 3010616, 3548226, 4139597, 4515924, 4730968, 5370288, 6021232, 7096452, 8279194, 9031848, 9461936, 12418791, 14192904, 16558388, 18063696, 24837582, 28385808, 33116776, 49675164, 66233552, 99350328, 198700656]

約数ペア:

[(1, 198700656), (2, 99350328), (3, 66233552), (4, 49675164), (6, 33116776), (7, 28385808), (8, 24837582), (11, 18063696), (12, 16558388), (14, 14192904), (16, 12418791), (21, 9461936), (22, 9031848), (24, 8279194), (28, 7096452), (33, 6021232), (37, 5370288), (42, 4730968), (44, 4515924), (48, 4139597), (56, 3548226), (66, 3010616), (74, 2685144), (77, 2580528), (84, 2365484), (88, 2257962), (111, 1790096), (112, 1774113), (132, 1505308), (148, 1342572), (154, 1290264), (168, 1182742), (176, 1128981), (222, 895048), (231, 860176), (259, 767184), (264, 752654), (296, 671286), (308, 645132), (336, 591371), (407, 488208), (444, 447524), (462, 430088), (518, 383592), (528, 376327), (592, 335643), (616, 322566), (777, 255728), (814, 244104), (888, 223762), (924, 215044), (1036, 191796), (1221, 162736), (1232, 161283), (1453, 136752), (1554, 127864), (1628, 122052), (1776, 111881), (1848, 107522), (2072, 95898), (2442, 81368), (2849, 69744), (2906, 68376), (3108, 63932), (3256, 61026), (3696, 53761), (4144, 47949), (4359, 45584), (4884, 40684), (5698, 34872), (5812, 34188), (6216, 31966), (6512, 30513), (8547, 23248), (8718, 22792), (9768, 20342), (10171, 19536), (11396, 17436), (11624, 17094), (12432, 15983)]