273454398

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{10691}}^1$

素因数の和:10742

約数の個数: 72

約数和(自身を含む): 713049480

約数和(自身を除く): 439595082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3654, 4263, 8526, 10691, 12789, 21382, 25578, 32073, 64146, 74837, 96219, 149674, 192438, 224511, 310039, 449022, 523859, 620078, 673533, 930117, 1047718, 1347066, 1571577, 1860234, 2170273, 2790351, 3143154, 4340546, 4714731, 5580702, 6510819, 9429462, 13021638, 15191911, 19532457, 30383822, 39064914, 45575733, 91151466, 136727199, 273454398]

約数ペア:

[(1, 273454398), (2, 136727199), (3, 91151466), (6, 45575733), (7, 39064914), (9, 30383822), (14, 19532457), (18, 15191911), (21, 13021638), (29, 9429462), (42, 6510819), (49, 5580702), (58, 4714731), (63, 4340546), (87, 3143154), (98, 2790351), (126, 2170273), (147, 1860234), (174, 1571577), (203, 1347066), (261, 1047718), (294, 930117), (406, 673533), (441, 620078), (522, 523859), (609, 449022), (882, 310039), (1218, 224511), (1421, 192438), (1827, 149674), (2842, 96219), (3654, 74837), (4263, 64146), (8526, 32073), (10691, 25578), (12789, 21382)]