201699590404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{599}}^1\times {\mathrm{683}}^1$

素因数の和:1817

約数の個数: 96

約数和(自身を含む): 402192000000

約数和(自身を除く): 200492409596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 499, 599, 683, 988, 998, 1198, 1366, 1996, 2396, 2732, 6487, 7787, 8879, 9481, 11381, 12974, 12977, 15574, 17758, 18962, 22762, 25948, 25954, 31148, 35516, 37924, 45524, 51908, 123253, 147953, 168701, 246506, 295906, 298901, 337402, 340817, 409117, 493012, 591812, 597802, 674804, 681634, 818234, 1195604, 1363268, 1636468, 3885713, 4430621, 5318521, 5679119, 6475523, 7771426, 7773223, 8861242, 10637042, 11358238, 12951046, 15542852, 15546446, 17722484, 21274084, 22716476, 25902092, 31092892, 73828547, 84181799, 101051899, 147657094, 168363598, 202103798, 204149383, 295314188, 336727196, 404207596, 408298766, 816597532, 2653941979, 3878838277, 5307883958, 7757676554, 10615767916, 15515353108, 50424897601, 100849795202, 201699590404]

約数ペア:

[(1, 201699590404), (2, 100849795202), (4, 50424897601), (13, 15515353108), (19, 10615767916), (26, 7757676554), (38, 5307883958), (52, 3878838277), (76, 2653941979), (247, 816597532), (494, 408298766), (499, 404207596), (599, 336727196), (683, 295314188), (988, 204149383), (998, 202103798), (1198, 168363598), (1366, 147657094), (1996, 101051899), (2396, 84181799), (2732, 73828547), (6487, 31092892), (7787, 25902092), (8879, 22716476), (9481, 21274084), (11381, 17722484), (12974, 15546446), (12977, 15542852), (15574, 12951046), (17758, 11358238), (18962, 10637042), (22762, 8861242), (25948, 7773223), (25954, 7771426), (31148, 6475523), (35516, 5679119), (37924, 5318521), (45524, 4430621), (51908, 3885713), (123253, 1636468), (147953, 1363268), (168701, 1195604), (246506, 818234), (295906, 681634), (298901, 674804), (337402, 597802), (340817, 591812), (409117, 493012)]