189678384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11069}}^1$

素因数の和:11107

約数の個数: 120

約数和(自身を含む): 642414240

約数和(自身を除く): 452735856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 11069, 17136, 22138, 33207, 44276, 66414, 77483, 88552, 99621, 132828, 154966, 177104, 188173, 199242, 232449, 265656, 309932, 376346, 398484, 464898, 531312, 564519, 619864, 697347, 752692, 796968, 929796, 1129038, 1239728, 1317211, 1394694, 1505384, 1593936, 1693557, 1859592, 2258076, 2634422, 2789388, 3010768, 3387114, 3719184, 3951633, 4516152, 5268844, 5578776, 6774228, 7903266, 9032304, 10537688, 11157552, 11854899, 13548456, 15806532, 21075376, 23709798, 27096912, 31613064, 47419596, 63226128, 94839192, 189678384]

約数ペア:

[(1, 189678384), (2, 94839192), (3, 63226128), (4, 47419596), (6, 31613064), (7, 27096912), (8, 23709798), (9, 21075376), (12, 15806532), (14, 13548456), (16, 11854899), (17, 11157552), (18, 10537688), (21, 9032304), (24, 7903266), (28, 6774228), (34, 5578776), (36, 5268844), (42, 4516152), (48, 3951633), (51, 3719184), (56, 3387114), (63, 3010768), (68, 2789388), (72, 2634422), (84, 2258076), (102, 1859592), (112, 1693557), (119, 1593936), (126, 1505384), (136, 1394694), (144, 1317211), (153, 1239728), (168, 1129038), (204, 929796), (238, 796968), (252, 752692), (272, 697347), (306, 619864), (336, 564519), (357, 531312), (408, 464898), (476, 398484), (504, 376346), (612, 309932), (714, 265656), (816, 232449), (952, 199242), (1008, 188173), (1071, 177104), (1224, 154966), (1428, 132828), (1904, 99621), (2142, 88552), (2448, 77483), (2856, 66414), (4284, 44276), (5712, 33207), (8568, 22138), (11069, 17136)]