197095464

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 578592000

約数和(自身を除く): 381496536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 97, 108, 138, 184, 194, 207, 216, 276, 291, 388, 409, 414, 552, 582, 621, 776, 818, 828, 873, 1164, 1227, 1242, 1636, 1656, 1746, 2231, 2328, 2454, 2484, 2619, 3272, 3492, 3681, 4462, 4908, 4968, 5238, 6693, 6984, 7362, 8924, 9407, 9816, 10476, 11043, 13386, 14724, 17848, 18814, 20079, 20952, 22086, 26772, 28221, 29448, 37628, 39673, 40158, 44172, 53544, 56442, 60237, 75256, 79346, 80316, 84663, 88344, 112884, 119019, 120474, 158692, 160632, 169326, 225768, 238038, 240948, 253989, 317384, 338652, 357057, 476076, 481896, 507978, 677304, 714114, 912479, 952152, 1015956, 1071171, 1428228, 1824958, 2031912, 2142342, 2737437, 2856456, 3649916, 4284684, 5474874, 7299832, 8212311, 8569368, 10949748, 16424622, 21899496, 24636933, 32849244, 49273866, 65698488, 98547732, 197095464]

約数ペア:

[(1, 197095464), (2, 98547732), (3, 65698488), (4, 49273866), (6, 32849244), (8, 24636933), (9, 21899496), (12, 16424622), (18, 10949748), (23, 8569368), (24, 8212311), (27, 7299832), (36, 5474874), (46, 4284684), (54, 3649916), (69, 2856456), (72, 2737437), (92, 2142342), (97, 2031912), (108, 1824958), (138, 1428228), (184, 1071171), (194, 1015956), (207, 952152), (216, 912479), (276, 714114), (291, 677304), (388, 507978), (409, 481896), (414, 476076), (552, 357057), (582, 338652), (621, 317384), (776, 253989), (818, 240948), (828, 238038), (873, 225768), (1164, 169326), (1227, 160632), (1242, 158692), (1636, 120474), (1656, 119019), (1746, 112884), (2231, 88344), (2328, 84663), (2454, 80316), (2484, 79346), (2619, 75256), (3272, 60237), (3492, 56442), (3681, 53544), (4462, 44172), (4908, 40158), (4968, 39673), (5238, 37628), (6693, 29448), (6984, 28221), (7362, 26772), (8924, 22086), (9407, 20952), (9816, 20079), (10476, 18814), (11043, 17848), (13386, 14724)]