205521024

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1710

約数の個数: 128

約数和(自身を含む): 608817600

約数和(自身を除く): 403296576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1657, 1824, 1938, 2176, 2432, 2584, 3264, 3314, 3648, 3876, 4971, 5168, 6528, 6628, 7296, 7752, 9942, 10336, 13256, 15504, 19884, 20672, 26512, 28169, 31008, 31483, 39768, 41344, 53024, 56338, 62016, 62966, 79536, 84507, 94449, 106048, 112676, 124032, 125932, 159072, 169014, 188898, 212096, 225352, 251864, 318144, 338028, 377796, 450704, 503728, 535211, 636288, 676056, 755592, 901408, 1007456, 1070422, 1352112, 1511184, 1605633, 1802816, 2014912, 2140844, 2704224, 3022368, 3211266, 3605632, 4029824, 4281688, 5408448, 6044736, 6422532, 8563376, 10816896, 12089472, 12845064, 17126752, 25690128, 34253504, 51380256, 68507008, 102760512, 205521024]

約数ペア:

[(1, 205521024), (2, 102760512), (3, 68507008), (4, 51380256), (6, 34253504), (8, 25690128), (12, 17126752), (16, 12845064), (17, 12089472), (19, 10816896), (24, 8563376), (32, 6422532), (34, 6044736), (38, 5408448), (48, 4281688), (51, 4029824), (57, 3605632), (64, 3211266), (68, 3022368), (76, 2704224), (96, 2140844), (102, 2014912), (114, 1802816), (128, 1605633), (136, 1511184), (152, 1352112), (192, 1070422), (204, 1007456), (228, 901408), (272, 755592), (304, 676056), (323, 636288), (384, 535211), (408, 503728), (456, 450704), (544, 377796), (608, 338028), (646, 318144), (816, 251864), (912, 225352), (969, 212096), (1088, 188898), (1216, 169014), (1292, 159072), (1632, 125932), (1657, 124032), (1824, 112676), (1938, 106048), (2176, 94449), (2432, 84507), (2584, 79536), (3264, 62966), (3314, 62016), (3648, 56338), (3876, 53024), (4971, 41344), (5168, 39768), (6528, 31483), (6628, 31008), (7296, 28169), (7752, 26512), (9942, 20672), (10336, 19884), (13256, 15504)]