243469908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 717391360

約数和(自身を除く): 473921452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 121, 124, 132, 186, 198, 242, 279, 297, 341, 363, 372, 396, 484, 558, 594, 601, 682, 726, 837, 1023, 1089, 1116, 1188, 1202, 1364, 1452, 1674, 1803, 2046, 2178, 2404, 3069, 3267, 3348, 3606, 3751, 4092, 4356, 5409, 6138, 6534, 6611, 7212, 7502, 9207, 10818, 11253, 12276, 13068, 13222, 15004, 16227, 18414, 18631, 19833, 21636, 22506, 26444, 32454, 33759, 36828, 37262, 39666, 45012, 55893, 59499, 64908, 67518, 72721, 74524, 79332, 101277, 111786, 118998, 135036, 145442, 167679, 178497, 202554, 204941, 218163, 223572, 237996, 290884, 335358, 356994, 405108, 409882, 436326, 503037, 614823, 654489, 670716, 713988, 819764, 872652, 1006074, 1229646, 1308978, 1844469, 1963467, 2012148, 2254351, 2459292, 2617956, 3688938, 3926934, 4508702, 5533407, 6763053, 7377876, 7853868, 9017404, 11066814, 13526106, 20289159, 22133628, 27052212, 40578318, 60867477, 81156636, 121734954, 243469908]

約数ペア:

[(1, 243469908), (2, 121734954), (3, 81156636), (4, 60867477), (6, 40578318), (9, 27052212), (11, 22133628), (12, 20289159), (18, 13526106), (22, 11066814), (27, 9017404), (31, 7853868), (33, 7377876), (36, 6763053), (44, 5533407), (54, 4508702), (62, 3926934), (66, 3688938), (93, 2617956), (99, 2459292), (108, 2254351), (121, 2012148), (124, 1963467), (132, 1844469), (186, 1308978), (198, 1229646), (242, 1006074), (279, 872652), (297, 819764), (341, 713988), (363, 670716), (372, 654489), (396, 614823), (484, 503037), (558, 436326), (594, 409882), (601, 405108), (682, 356994), (726, 335358), (837, 290884), (1023, 237996), (1089, 223572), (1116, 218163), (1188, 204941), (1202, 202554), (1364, 178497), (1452, 167679), (1674, 145442), (1803, 135036), (2046, 118998), (2178, 111786), (2404, 101277), (3069, 79332), (3267, 74524), (3348, 72721), (3606, 67518), (3751, 64908), (4092, 59499), (4356, 55893), (5409, 45012), (6138, 39666), (6534, 37262), (6611, 36828), (7212, 33759), (7502, 32454), (9207, 26444), (10818, 22506), (11253, 21636), (12276, 19833), (13068, 18631), (13222, 18414), (15004, 16227)]