197420652

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4301

約数の個数: 120

約数和(自身を含む): 606465552

約数和(自身を除く): 409044900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 4212, 4261, 5148, 7722, 8522, 11583, 12783, 15444, 17044, 23166, 25566, 38349, 46332, 46871, 51132, 55393, 76698, 93742, 110786, 115047, 140613, 153396, 166179, 187484, 221572, 230094, 281226, 332358, 345141, 421839, 460188, 498537, 562452, 609323, 664716, 690282, 843678, 997074, 1218646, 1265517, 1380564, 1495611, 1687356, 1827969, 1994148, 2437292, 2531034, 2991222, 3655938, 3796551, 4486833, 5062068, 5483907, 5982444, 7311876, 7593102, 8973666, 10967814, 15186204, 16451721, 17947332, 21935628, 32903442, 49355163, 65806884, 98710326, 197420652]

約数ペア:

[(1, 197420652), (2, 98710326), (3, 65806884), (4, 49355163), (6, 32903442), (9, 21935628), (11, 17947332), (12, 16451721), (13, 15186204), (18, 10967814), (22, 8973666), (26, 7593102), (27, 7311876), (33, 5982444), (36, 5483907), (39, 5062068), (44, 4486833), (52, 3796551), (54, 3655938), (66, 2991222), (78, 2531034), (81, 2437292), (99, 1994148), (108, 1827969), (117, 1687356), (132, 1495611), (143, 1380564), (156, 1265517), (162, 1218646), (198, 997074), (234, 843678), (286, 690282), (297, 664716), (324, 609323), (351, 562452), (396, 498537), (429, 460188), (468, 421839), (572, 345141), (594, 332358), (702, 281226), (858, 230094), (891, 221572), (1053, 187484), (1188, 166179), (1287, 153396), (1404, 140613), (1716, 115047), (1782, 110786), (2106, 93742), (2574, 76698), (3564, 55393), (3861, 51132), (4212, 46871), (4261, 46332), (5148, 38349), (7722, 25566), (8522, 23166), (11583, 17044), (12783, 15444)]