195550002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2473}}^1$

素因数の和:2695

約数の個数: 48

約数和(自身を含む): 444607488

約数和(自身を除く): 249057486

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 191, 207, 382, 414, 573, 1146, 1719, 2473, 3438, 4393, 4946, 7419, 8786, 13179, 14838, 22257, 26358, 39537, 44514, 56879, 79074, 113758, 170637, 341274, 472343, 511911, 944686, 1023822, 1417029, 2834058, 4251087, 8502174, 10863889, 21727778, 32591667, 65183334, 97775001, 195550002]

約数ペア:

[(1, 195550002), (2, 97775001), (3, 65183334), (6, 32591667), (9, 21727778), (18, 10863889), (23, 8502174), (46, 4251087), (69, 2834058), (138, 1417029), (191, 1023822), (207, 944686), (382, 511911), (414, 472343), (573, 341274), (1146, 170637), (1719, 113758), (2473, 79074), (3438, 56879), (4393, 44514), (4946, 39537), (7419, 26358), (8786, 22257), (13179, 14838)]