225530928

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31963}}^1$

素因数の和:31991

約数の個数: 90

約数和(自身を含む): 734245044

約数和(自身を除く): 508714116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 31963, 63926, 95889, 127852, 191778, 223741, 255704, 287667, 383556, 447482, 511408, 575334, 671223, 767112, 894964, 1150668, 1342446, 1534224, 1566187, 1789928, 2013669, 2301336, 2684892, 3132374, 3579856, 4027338, 4602672, 4698561, 5369784, 6264748, 8054676, 9397122, 10739568, 12529496, 14095683, 16109352, 18794244, 25058992, 28191366, 32218704, 37588488, 56382732, 75176976, 112765464, 225530928]

約数ペア:

[(1, 225530928), (2, 112765464), (3, 75176976), (4, 56382732), (6, 37588488), (7, 32218704), (8, 28191366), (9, 25058992), (12, 18794244), (14, 16109352), (16, 14095683), (18, 12529496), (21, 10739568), (24, 9397122), (28, 8054676), (36, 6264748), (42, 5369784), (48, 4698561), (49, 4602672), (56, 4027338), (63, 3579856), (72, 3132374), (84, 2684892), (98, 2301336), (112, 2013669), (126, 1789928), (144, 1566187), (147, 1534224), (168, 1342446), (196, 1150668), (252, 894964), (294, 767112), (336, 671223), (392, 575334), (441, 511408), (504, 447482), (588, 383556), (784, 287667), (882, 255704), (1008, 223741), (1176, 191778), (1764, 127852), (2352, 95889), (3528, 63926), (7056, 31963)]