194620972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 245673428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 103, 116, 179, 182, 203, 206, 358, 364, 377, 406, 412, 716, 721, 754, 812, 1253, 1339, 1442, 1508, 2327, 2506, 2639, 2678, 2884, 2987, 4654, 5012, 5191, 5278, 5356, 5974, 9308, 9373, 10382, 10556, 11948, 16289, 18437, 18746, 20764, 20909, 32578, 36337, 36874, 37492, 38831, 41818, 65156, 67483, 72674, 73748, 77662, 83636, 129059, 134966, 145348, 155324, 239681, 258118, 269932, 271817, 472381, 479362, 516236, 534673, 543634, 944762, 958724, 1069346, 1087268, 1677767, 1889524, 2138692, 3355534, 3742711, 6711068, 6950749, 7485422, 13901498, 14970844, 27802996, 48655243, 97310486, 194620972]

約数ペア:

[(1, 194620972), (2, 97310486), (4, 48655243), (7, 27802996), (13, 14970844), (14, 13901498), (26, 7485422), (28, 6950749), (29, 6711068), (52, 3742711), (58, 3355534), (91, 2138692), (103, 1889524), (116, 1677767), (179, 1087268), (182, 1069346), (203, 958724), (206, 944762), (358, 543634), (364, 534673), (377, 516236), (406, 479362), (412, 472381), (716, 271817), (721, 269932), (754, 258118), (812, 239681), (1253, 155324), (1339, 145348), (1442, 134966), (1508, 129059), (2327, 83636), (2506, 77662), (2639, 73748), (2678, 72674), (2884, 67483), (2987, 65156), (4654, 41818), (5012, 38831), (5191, 37492), (5278, 36874), (5356, 36337), (5974, 32578), (9308, 20909), (9373, 20764), (10382, 18746), (10556, 18437), (11948, 16289)]