201872124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3413}}^1$

素因数の和:3507

約数の個数: 72

約数和(自身を含む): 536844672

約数和(自身を除く): 334972548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 3413, 4929, 6572, 6826, 9858, 10239, 13652, 14787, 19716, 20478, 29574, 30717, 40956, 59148, 61434, 105803, 122868, 180889, 211606, 317409, 361778, 423212, 542667, 634818, 723556, 952227, 1085334, 1269636, 1628001, 1904454, 2170668, 3256002, 3808908, 5607559, 6512004, 11215118, 16822677, 22430236, 33645354, 50468031, 67290708, 100936062, 201872124]

約数ペア:

[(1, 201872124), (2, 100936062), (3, 67290708), (4, 50468031), (6, 33645354), (9, 22430236), (12, 16822677), (18, 11215118), (31, 6512004), (36, 5607559), (53, 3808908), (62, 3256002), (93, 2170668), (106, 1904454), (124, 1628001), (159, 1269636), (186, 1085334), (212, 952227), (279, 723556), (318, 634818), (372, 542667), (477, 423212), (558, 361778), (636, 317409), (954, 211606), (1116, 180889), (1643, 122868), (1908, 105803), (3286, 61434), (3413, 59148), (4929, 40956), (6572, 30717), (6826, 29574), (9858, 20478), (10239, 19716), (13652, 14787)]