209428032

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 675924480

約数和(自身を除く): 466496448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 64, 66, 68, 76, 88, 96, 102, 114, 132, 136, 152, 176, 187, 192, 204, 209, 228, 264, 272, 304, 307, 323, 352, 374, 408, 418, 456, 528, 544, 561, 608, 614, 627, 646, 704, 748, 816, 836, 912, 921, 969, 1056, 1088, 1122, 1216, 1228, 1254, 1292, 1496, 1632, 1672, 1824, 1842, 1938, 2112, 2244, 2456, 2508, 2584, 2992, 3264, 3344, 3377, 3553, 3648, 3684, 3876, 4488, 4912, 5016, 5168, 5219, 5833, 5984, 6688, 6754, 7106, 7368, 7752, 8976, 9824, 10032, 10131, 10336, 10438, 10659, 11666, 11968, 13376, 13508, 14212, 14736, 15504, 15657, 17499, 17952, 19648, 20064, 20262, 20672, 20876, 21318, 23332, 27016, 28424, 29472, 31008, 31314, 34998, 35904, 40128, 40524, 41752, 42636, 46664, 54032, 56848, 57409, 58944, 62016, 62628, 64163, 69996, 81048, 83504, 85272, 93328, 99161, 108064, 113696, 114818, 125256, 128326, 139992, 162096, 167008, 170544, 172227, 186656, 192489, 198322, 216128, 227392, 229636, 250512, 256652, 279984, 297483, 324192, 334016, 341088, 344454, 373312, 384978, 396644, 459272, 501024, 513304, 559968, 594966, 648384, 682176, 688908, 769956, 793288, 918544, 1002048, 1026608, 1090771, 1119936, 1189932, 1377816, 1539912, 1586576, 1837088, 2053216, 2181542, 2379864, 2755632, 3079824, 3173152, 3272313, 3674176, 4106432, 4363084, 4759728, 5511264, 6159648, 6346304, 6544626, 8726168, 9519456, 11022528, 12319296, 13089252, 17452336, 19038912, 26178504, 34904672, 52357008, 69809344, 104714016, 209428032]

約数ペア:

[(1, 209428032), (2, 104714016), (3, 69809344), (4, 52357008), (6, 34904672), (8, 26178504), (11, 19038912), (12, 17452336), (16, 13089252), (17, 12319296), (19, 11022528), (22, 9519456), (24, 8726168), (32, 6544626), (33, 6346304), (34, 6159648), (38, 5511264), (44, 4759728), (48, 4363084), (51, 4106432), (57, 3674176), (64, 3272313), (66, 3173152), (68, 3079824), (76, 2755632), (88, 2379864), (96, 2181542), (102, 2053216), (114, 1837088), (132, 1586576), (136, 1539912), (152, 1377816), (176, 1189932), (187, 1119936), (192, 1090771), (204, 1026608), (209, 1002048), (228, 918544), (264, 793288), (272, 769956), (304, 688908), (307, 682176), (323, 648384), (352, 594966), (374, 559968), (408, 513304), (418, 501024), (456, 459272), (528, 396644), (544, 384978), (561, 373312), (608, 344454), (614, 341088), (627, 334016), (646, 324192), (704, 297483), (748, 279984), (816, 256652), (836, 250512), (912, 229636), (921, 227392), (969, 216128), (1056, 198322), (1088, 192489), (1122, 186656), (1216, 172227), (1228, 170544), (1254, 167008), (1292, 162096), (1496, 139992), (1632, 128326), (1672, 125256), (1824, 114818), (1842, 113696), (1938, 108064), (2112, 99161), (2244, 93328), (2456, 85272), (2508, 83504), (2584, 81048), (2992, 69996), (3264, 64163), (3344, 62628), (3377, 62016), (3553, 58944), (3648, 57409), (3684, 56848), (3876, 54032), (4488, 46664), (4912, 42636), (5016, 41752), (5168, 40524), (5219, 40128), (5833, 35904), (5984, 34998), (6688, 31314), (6754, 31008), (7106, 29472), (7368, 28424), (7752, 27016), (8976, 23332), (9824, 21318), (10032, 20876), (10131, 20672), (10336, 20262), (10438, 20064), (10659, 19648), (11666, 17952), (11968, 17499), (13376, 15657), (13508, 15504), (14212, 14736)]