242138988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10559}}^1$

素因数の和:10596

約数の個数: 108

約数和(自身を含む): 766846080

約数和(自身を除く): 524707092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 10559, 11466, 21118, 22932, 31677, 42236, 63354, 73913, 95031, 126708, 137267, 147826, 190062, 221739, 274534, 295652, 380124, 411801, 443478, 517391, 549068, 665217, 823602, 886956, 960869, 1034782, 1235403, 1330434, 1552173, 1647204, 1921738, 2069564, 2470806, 2660868, 2882607, 3104346, 3843476, 4656519, 4941612, 5765214, 6208692, 6726083, 8647821, 9313038, 11530428, 13452166, 17295642, 18626076, 20178249, 26904332, 34591284, 40356498, 60534747, 80712996, 121069494, 242138988]

約数ペア:

[(1, 242138988), (2, 121069494), (3, 80712996), (4, 60534747), (6, 40356498), (7, 34591284), (9, 26904332), (12, 20178249), (13, 18626076), (14, 17295642), (18, 13452166), (21, 11530428), (26, 9313038), (28, 8647821), (36, 6726083), (39, 6208692), (42, 5765214), (49, 4941612), (52, 4656519), (63, 3843476), (78, 3104346), (84, 2882607), (91, 2660868), (98, 2470806), (117, 2069564), (126, 1921738), (147, 1647204), (156, 1552173), (182, 1330434), (196, 1235403), (234, 1034782), (252, 960869), (273, 886956), (294, 823602), (364, 665217), (441, 549068), (468, 517391), (546, 443478), (588, 411801), (637, 380124), (819, 295652), (882, 274534), (1092, 221739), (1274, 190062), (1638, 147826), (1764, 137267), (1911, 126708), (2548, 95031), (3276, 73913), (3822, 63354), (5733, 42236), (7644, 31677), (10559, 22932), (11466, 21118)]