202319628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 552477744

約数和(自身を除く): 350158116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 294, 362, 543, 588, 724, 1086, 1267, 1901, 2172, 2534, 3801, 3802, 5068, 5703, 7602, 7604, 8869, 11406, 13307, 15204, 17738, 22812, 26607, 26614, 35476, 39921, 53214, 53228, 79842, 93149, 106428, 159684, 186298, 279447, 344081, 372596, 558894, 688162, 1032243, 1117788, 1376324, 2064486, 2408567, 4128972, 4817134, 7225701, 9634268, 14451402, 16859969, 28902804, 33719938, 50579907, 67439876, 101159814, 202319628]

約数ペア:

[(1, 202319628), (2, 101159814), (3, 67439876), (4, 50579907), (6, 33719938), (7, 28902804), (12, 16859969), (14, 14451402), (21, 9634268), (28, 7225701), (42, 4817134), (49, 4128972), (84, 2408567), (98, 2064486), (147, 1376324), (181, 1117788), (196, 1032243), (294, 688162), (362, 558894), (543, 372596), (588, 344081), (724, 279447), (1086, 186298), (1267, 159684), (1901, 106428), (2172, 93149), (2534, 79842), (3801, 53228), (3802, 53214), (5068, 39921), (5703, 35476), (7602, 26614), (7604, 26607), (8869, 22812), (11406, 17738), (13307, 15204)]