204577308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 587059200

約数和(自身を除く): 382481892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 59, 62, 78, 93, 117, 118, 124, 156, 177, 186, 234, 236, 239, 279, 354, 372, 403, 468, 478, 531, 558, 708, 717, 767, 806, 956, 1062, 1116, 1209, 1434, 1534, 1612, 1829, 2124, 2151, 2301, 2418, 2868, 3068, 3107, 3627, 3658, 4302, 4602, 4836, 5487, 6214, 6903, 7254, 7316, 7409, 8604, 9204, 9321, 10974, 12428, 13806, 14101, 14508, 14818, 16461, 18642, 21948, 22227, 23777, 27612, 27963, 28202, 29636, 32922, 37284, 42303, 44454, 47554, 55926, 56404, 65844, 66681, 71331, 84606, 88908, 95108, 96317, 111852, 126909, 133362, 142662, 169212, 183313, 192634, 213993, 253818, 266724, 285324, 288951, 366626, 385268, 427986, 437131, 507636, 549939, 577902, 733252, 855972, 866853, 874262, 1099878, 1155804, 1311393, 1649817, 1733706, 1748524, 2199756, 2622786, 3299634, 3467412, 3934179, 5245572, 5682703, 6599268, 7868358, 11365406, 15736716, 17048109, 22730812, 34096218, 51144327, 68192436, 102288654, 204577308]

約数ペア:

[(1, 204577308), (2, 102288654), (3, 68192436), (4, 51144327), (6, 34096218), (9, 22730812), (12, 17048109), (13, 15736716), (18, 11365406), (26, 7868358), (31, 6599268), (36, 5682703), (39, 5245572), (52, 3934179), (59, 3467412), (62, 3299634), (78, 2622786), (93, 2199756), (117, 1748524), (118, 1733706), (124, 1649817), (156, 1311393), (177, 1155804), (186, 1099878), (234, 874262), (236, 866853), (239, 855972), (279, 733252), (354, 577902), (372, 549939), (403, 507636), (468, 437131), (478, 427986), (531, 385268), (558, 366626), (708, 288951), (717, 285324), (767, 266724), (806, 253818), (956, 213993), (1062, 192634), (1116, 183313), (1209, 169212), (1434, 142662), (1534, 133362), (1612, 126909), (1829, 111852), (2124, 96317), (2151, 95108), (2301, 88908), (2418, 84606), (2868, 71331), (3068, 66681), (3107, 65844), (3627, 56404), (3658, 55926), (4302, 47554), (4602, 44454), (4836, 42303), (5487, 37284), (6214, 32922), (6903, 29636), (7254, 28202), (7316, 27963), (7409, 27612), (8604, 23777), (9204, 22227), (9321, 21948), (10974, 18642), (12428, 16461), (13806, 14818), (14101, 14508)]