201800574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 493107264

約数和(自身を除く): 291306690

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 53, 69, 102, 106, 138, 153, 159, 207, 306, 318, 391, 414, 477, 541, 782, 901, 954, 1082, 1173, 1219, 1623, 1802, 2346, 2438, 2703, 3246, 3519, 3657, 4869, 5406, 7038, 7314, 8109, 9197, 9738, 10971, 12443, 16218, 18394, 20723, 21942, 24886, 27591, 28673, 37329, 41446, 55182, 57346, 62169, 74658, 82773, 86019, 111987, 124338, 165546, 172038, 186507, 211531, 223974, 258057, 373014, 423062, 487441, 516114, 634593, 659479, 974882, 1269186, 1318958, 1462323, 1903779, 1978437, 2924646, 3807558, 3956874, 4386969, 5935311, 8773938, 11211143, 11870622, 22422286, 33633429, 67266858, 100900287, 201800574]

約数ペア:

[(1, 201800574), (2, 100900287), (3, 67266858), (6, 33633429), (9, 22422286), (17, 11870622), (18, 11211143), (23, 8773938), (34, 5935311), (46, 4386969), (51, 3956874), (53, 3807558), (69, 2924646), (102, 1978437), (106, 1903779), (138, 1462323), (153, 1318958), (159, 1269186), (207, 974882), (306, 659479), (318, 634593), (391, 516114), (414, 487441), (477, 423062), (541, 373014), (782, 258057), (901, 223974), (954, 211531), (1082, 186507), (1173, 172038), (1219, 165546), (1623, 124338), (1802, 111987), (2346, 86019), (2438, 82773), (2703, 74658), (3246, 62169), (3519, 57346), (3657, 55182), (4869, 41446), (5406, 37329), (7038, 28673), (7314, 27591), (8109, 24886), (9197, 21942), (9738, 20723), (10971, 18394), (12443, 16218)]