200708694

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 461935656

約数和(自身を除く): 261226962

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 283, 369, 558, 566, 738, 849, 961, 1271, 1698, 1922, 2542, 2547, 2883, 3813, 5094, 5766, 7626, 8649, 8773, 11439, 11603, 17298, 17546, 22878, 23206, 26319, 34809, 39401, 52638, 69618, 78802, 78957, 104427, 118203, 157914, 208854, 236406, 271963, 354609, 359693, 543926, 709218, 719386, 815889, 1079079, 1631778, 2158158, 2447667, 3237237, 4895334, 6474474, 11150483, 22300966, 33451449, 66902898, 100354347, 200708694]

約数ペア:

[(1, 200708694), (2, 100354347), (3, 66902898), (6, 33451449), (9, 22300966), (18, 11150483), (31, 6474474), (41, 4895334), (62, 3237237), (82, 2447667), (93, 2158158), (123, 1631778), (186, 1079079), (246, 815889), (279, 719386), (283, 709218), (369, 543926), (558, 359693), (566, 354609), (738, 271963), (849, 236406), (961, 208854), (1271, 157914), (1698, 118203), (1922, 104427), (2542, 78957), (2547, 78802), (2883, 69618), (3813, 52638), (5094, 39401), (5766, 34809), (7626, 26319), (8649, 23206), (8773, 22878), (11439, 17546), (11603, 17298)]