238219872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 743178240

約数和(自身を除く): 504958368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 352, 372, 383, 418, 456, 496, 528, 589, 608, 627, 682, 744, 766, 836, 912, 992, 1023, 1056, 1149, 1178, 1254, 1364, 1488, 1532, 1672, 1767, 1824, 2046, 2298, 2356, 2508, 2728, 2976, 3064, 3344, 3534, 4092, 4213, 4596, 4712, 5016, 5456, 6128, 6479, 6688, 7068, 7277, 8184, 8426, 9192, 9424, 10032, 10912, 11873, 12256, 12639, 12958, 14136, 14554, 16368, 16852, 18384, 18848, 19437, 20064, 21831, 23746, 25278, 25916, 28272, 29108, 32736, 33704, 35619, 36768, 38874, 43662, 47492, 50556, 51832, 56544, 58216, 67408, 71238, 77748, 80047, 87324, 94984, 101112, 103664, 116432, 130603, 134816, 142476, 155496, 160094, 174648, 189968, 202224, 207328, 225587, 232864, 240141, 261206, 284952, 310992, 320188, 349296, 379936, 391809, 404448, 451174, 480282, 522412, 569904, 621984, 640376, 676761, 698592, 783618, 902348, 960564, 1044824, 1139808, 1280752, 1353522, 1567236, 1804696, 1921128, 2089648, 2481457, 2561504, 2707044, 3134472, 3609392, 3842256, 4179296, 4962914, 5414088, 6268944, 7218784, 7444371, 7684512, 9925828, 10828176, 12537888, 14888742, 19851656, 21656352, 29777484, 39703312, 59554968, 79406624, 119109936, 238219872]

約数ペア:

[(1, 238219872), (2, 119109936), (3, 79406624), (4, 59554968), (6, 39703312), (8, 29777484), (11, 21656352), (12, 19851656), (16, 14888742), (19, 12537888), (22, 10828176), (24, 9925828), (31, 7684512), (32, 7444371), (33, 7218784), (38, 6268944), (44, 5414088), (48, 4962914), (57, 4179296), (62, 3842256), (66, 3609392), (76, 3134472), (88, 2707044), (93, 2561504), (96, 2481457), (114, 2089648), (124, 1921128), (132, 1804696), (152, 1567236), (176, 1353522), (186, 1280752), (209, 1139808), (228, 1044824), (248, 960564), (264, 902348), (304, 783618), (341, 698592), (352, 676761), (372, 640376), (383, 621984), (418, 569904), (456, 522412), (496, 480282), (528, 451174), (589, 404448), (608, 391809), (627, 379936), (682, 349296), (744, 320188), (766, 310992), (836, 284952), (912, 261206), (992, 240141), (1023, 232864), (1056, 225587), (1149, 207328), (1178, 202224), (1254, 189968), (1364, 174648), (1488, 160094), (1532, 155496), (1672, 142476), (1767, 134816), (1824, 130603), (2046, 116432), (2298, 103664), (2356, 101112), (2508, 94984), (2728, 87324), (2976, 80047), (3064, 77748), (3344, 71238), (3534, 67408), (4092, 58216), (4213, 56544), (4596, 51832), (4712, 50556), (5016, 47492), (5456, 43662), (6128, 38874), (6479, 36768), (6688, 35619), (7068, 33704), (7277, 32736), (8184, 29108), (8426, 28272), (9192, 25916), (9424, 25278), (10032, 23746), (10912, 21831), (11873, 20064), (12256, 19437), (12639, 18848), (12958, 18384), (14136, 16852), (14554, 16368)]