208045853592

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{209959}}^1$

素因数の和:210081

約数の個数: 128

約数和(自身を含む): 571427136000

約数和(自身を除く): 363381282408

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 53, 57, 76, 82, 106, 114, 123, 152, 159, 164, 212, 228, 246, 318, 328, 424, 456, 492, 636, 779, 984, 1007, 1272, 1558, 2014, 2173, 2337, 3021, 3116, 4028, 4346, 4674, 6042, 6232, 6519, 8056, 8692, 9348, 12084, 13038, 17384, 18696, 24168, 26076, 41287, 52152, 82574, 123861, 165148, 209959, 247722, 330296, 419918, 495444, 629877, 839836, 990888, 1259754, 1679672, 2519508, 3989221, 5039016, 7978442, 8608319, 11127827, 11967663, 15956884, 17216638, 22255654, 23935326, 25824957, 31913768, 33383481, 34433276, 44511308, 47870652, 51649914, 66766962, 68866552, 89022616, 95741304, 103299828, 133533924, 163558061, 206599656, 211428713, 267067848, 327116122, 422857426, 456240907, 490674183, 634286139, 654232244, 845714852, 912481814, 981348366, 1268572278, 1308464488, 1368722721, 1691429704, 1824963628, 1962696732, 2537144556, 2737445442, 3649927256, 3925393464, 5074289112, 5474890884, 8668577233, 10949781768, 17337154466, 26005731699, 34674308932, 52011463398, 69348617864, 104022926796, 208045853592]

約数ペア:

[(1, 208045853592), (2, 104022926796), (3, 69348617864), (4, 52011463398), (6, 34674308932), (8, 26005731699), (12, 17337154466), (19, 10949781768), (24, 8668577233), (38, 5474890884), (41, 5074289112), (53, 3925393464), (57, 3649927256), (76, 2737445442), (82, 2537144556), (106, 1962696732), (114, 1824963628), (123, 1691429704), (152, 1368722721), (159, 1308464488), (164, 1268572278), (212, 981348366), (228, 912481814), (246, 845714852), (318, 654232244), (328, 634286139), (424, 490674183), (456, 456240907), (492, 422857426), (636, 327116122), (779, 267067848), (984, 211428713), (1007, 206599656), (1272, 163558061), (1558, 133533924), (2014, 103299828), (2173, 95741304), (2337, 89022616), (3021, 68866552), (3116, 66766962), (4028, 51649914), (4346, 47870652), (4674, 44511308), (6042, 34433276), (6232, 33383481), (6519, 31913768), (8056, 25824957), (8692, 23935326), (9348, 22255654), (12084, 17216638), (13038, 15956884), (17384, 11967663), (18696, 11127827), (24168, 8608319), (26076, 7978442), (41287, 5039016), (52152, 3989221), (82574, 2519508), (123861, 1679672), (165148, 1259754), (209959, 990888), (247722, 839836), (330296, 629877), (419918, 495444)]