198055572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 546491904

約数和(自身を除く): 348436332

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 211, 286, 422, 429, 547, 572, 633, 844, 858, 1094, 1266, 1641, 1716, 2188, 2321, 2532, 2743, 3282, 4642, 5486, 6017, 6564, 6963, 7111, 8229, 9284, 10972, 12034, 13926, 14222, 16458, 18051, 21333, 24068, 27852, 28444, 30173, 32916, 36102, 42666, 60346, 72204, 78221, 85332, 90519, 115417, 120692, 156442, 181038, 230834, 234663, 312884, 346251, 362076, 461668, 469326, 692502, 938652, 1269587, 1385004, 1500421, 2539174, 3000842, 3808761, 4501263, 5078348, 6001684, 7617522, 9002526, 15235044, 16504631, 18005052, 33009262, 49513893, 66018524, 99027786, 198055572]

約数ペア:

[(1, 198055572), (2, 99027786), (3, 66018524), (4, 49513893), (6, 33009262), (11, 18005052), (12, 16504631), (13, 15235044), (22, 9002526), (26, 7617522), (33, 6001684), (39, 5078348), (44, 4501263), (52, 3808761), (66, 3000842), (78, 2539174), (132, 1500421), (143, 1385004), (156, 1269587), (211, 938652), (286, 692502), (422, 469326), (429, 461668), (547, 362076), (572, 346251), (633, 312884), (844, 234663), (858, 230834), (1094, 181038), (1266, 156442), (1641, 120692), (1716, 115417), (2188, 90519), (2321, 85332), (2532, 78221), (2743, 72204), (3282, 60346), (4642, 42666), (5486, 36102), (6017, 32916), (6564, 30173), (6963, 28444), (7111, 27852), (8229, 24068), (9284, 21333), (10972, 18051), (12034, 16458), (13926, 14222)]