200502148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 468115200

約数和(自身を除く): 267613052

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 149, 154, 187, 238, 257, 298, 308, 374, 476, 514, 596, 748, 1028, 1043, 1309, 1639, 1799, 2086, 2533, 2618, 2827, 3278, 3598, 4172, 4369, 5066, 5236, 5654, 6556, 7196, 8738, 10132, 11308, 11473, 17476, 17731, 19789, 22946, 27863, 30583, 35462, 38293, 39578, 45892, 48059, 55726, 61166, 70924, 76586, 79156, 96118, 111452, 122332, 153172, 192236, 195041, 268051, 336413, 390082, 421223, 536102, 650981, 672826, 780164, 842446, 1072204, 1301962, 1345652, 1684892, 2603924, 2948561, 4556867, 5897122, 7160791, 9113734, 11794244, 14321582, 18227468, 28643164, 50125537, 100251074, 200502148]

約数ペア:

[(1, 200502148), (2, 100251074), (4, 50125537), (7, 28643164), (11, 18227468), (14, 14321582), (17, 11794244), (22, 9113734), (28, 7160791), (34, 5897122), (44, 4556867), (68, 2948561), (77, 2603924), (119, 1684892), (149, 1345652), (154, 1301962), (187, 1072204), (238, 842446), (257, 780164), (298, 672826), (308, 650981), (374, 536102), (476, 421223), (514, 390082), (596, 336413), (748, 268051), (1028, 195041), (1043, 192236), (1309, 153172), (1639, 122332), (1799, 111452), (2086, 96118), (2533, 79156), (2618, 76586), (2827, 70924), (3278, 61166), (3598, 55726), (4172, 48059), (4369, 45892), (5066, 39578), (5236, 38293), (5654, 35462), (6556, 30583), (7196, 27863), (8738, 22946), (10132, 19789), (11308, 17731), (11473, 17476)]