239067972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46439}}^1$

素因数の和:46473

約数の個数: 72

約数和(自身を含む): 709974720

約数和(自身を除く): 470906748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 46439, 92878, 139317, 185756, 278634, 417951, 510829, 557268, 603707, 835902, 1021658, 1207414, 1532487, 1671804, 1811121, 2043316, 2414828, 3064974, 3622242, 4597461, 5433363, 6129948, 6640777, 7244484, 9194922, 10866726, 13281554, 18389844, 19922331, 21733452, 26563108, 39844662, 59766993, 79689324, 119533986, 239067972]

約数ペア:

[(1, 239067972), (2, 119533986), (3, 79689324), (4, 59766993), (6, 39844662), (9, 26563108), (11, 21733452), (12, 19922331), (13, 18389844), (18, 13281554), (22, 10866726), (26, 9194922), (33, 7244484), (36, 6640777), (39, 6129948), (44, 5433363), (52, 4597461), (66, 3622242), (78, 3064974), (99, 2414828), (117, 2043316), (132, 1811121), (143, 1671804), (156, 1532487), (198, 1207414), (234, 1021658), (286, 835902), (396, 603707), (429, 557268), (468, 510829), (572, 417951), (858, 278634), (1287, 185756), (1716, 139317), (2574, 92878), (5148, 46439)]