202137156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 583390080

約数和(自身を除く): 381252924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 89, 92, 117, 138, 156, 178, 207, 211, 234, 267, 276, 299, 356, 414, 422, 468, 534, 598, 633, 801, 828, 844, 897, 1068, 1157, 1196, 1266, 1602, 1794, 1899, 2047, 2314, 2532, 2691, 2743, 3204, 3471, 3588, 3798, 4094, 4628, 4853, 5382, 5486, 6141, 6942, 7596, 8188, 8229, 9706, 10413, 10764, 10972, 12282, 13884, 14559, 16458, 18423, 18779, 19412, 20826, 24564, 24687, 26611, 29118, 32916, 36846, 37558, 41652, 43677, 49374, 53222, 56337, 58236, 63089, 73692, 75116, 79833, 87354, 98748, 106444, 112674, 126178, 159666, 169011, 174708, 189267, 225348, 239499, 244127, 252356, 319332, 338022, 378534, 431917, 478998, 488254, 567801, 676044, 732381, 757068, 863834, 957996, 976508, 1135602, 1295751, 1464762, 1727668, 2197143, 2271204, 2591502, 2929524, 3887253, 4394286, 5183004, 5614921, 7774506, 8788572, 11229842, 15549012, 16844763, 22459684, 33689526, 50534289, 67379052, 101068578, 202137156]

約数ペア:

[(1, 202137156), (2, 101068578), (3, 67379052), (4, 50534289), (6, 33689526), (9, 22459684), (12, 16844763), (13, 15549012), (18, 11229842), (23, 8788572), (26, 7774506), (36, 5614921), (39, 5183004), (46, 4394286), (52, 3887253), (69, 2929524), (78, 2591502), (89, 2271204), (92, 2197143), (117, 1727668), (138, 1464762), (156, 1295751), (178, 1135602), (207, 976508), (211, 957996), (234, 863834), (267, 757068), (276, 732381), (299, 676044), (356, 567801), (414, 488254), (422, 478998), (468, 431917), (534, 378534), (598, 338022), (633, 319332), (801, 252356), (828, 244127), (844, 239499), (897, 225348), (1068, 189267), (1157, 174708), (1196, 169011), (1266, 159666), (1602, 126178), (1794, 112674), (1899, 106444), (2047, 98748), (2314, 87354), (2532, 79833), (2691, 75116), (2743, 73692), (3204, 63089), (3471, 58236), (3588, 56337), (3798, 53222), (4094, 49374), (4628, 43677), (4853, 41652), (5382, 37558), (5486, 36846), (6141, 32916), (6942, 29118), (7596, 26611), (8188, 24687), (8229, 24564), (9706, 20826), (10413, 19412), (10764, 18779), (10972, 18423), (12282, 16458), (13884, 14559)]