233488404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 108

約数和(自身を含む): 647360532

約数和(自身を除く): 413872128

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 397, 527, 558, 612, 794, 961, 1054, 1116, 1191, 1581, 1588, 1922, 2108, 2382, 2883, 3162, 3573, 3844, 4743, 4764, 5766, 6324, 6749, 7146, 8649, 9486, 11532, 12307, 13498, 14292, 16337, 17298, 18972, 20247, 24614, 26996, 32674, 34596, 36921, 40494, 49011, 49228, 60741, 65348, 73842, 80988, 98022, 110763, 121482, 147033, 147684, 196044, 209219, 221526, 242964, 294066, 381517, 418438, 443052, 588132, 627657, 763034, 836876, 1144551, 1255314, 1526068, 1882971, 2289102, 2510628, 3433653, 3765942, 4578204, 6485789, 6867306, 7531884, 12971578, 13734612, 19457367, 25943156, 38914734, 58372101, 77829468, 116744202, 233488404]

約数ペア:

[(1, 233488404), (2, 116744202), (3, 77829468), (4, 58372101), (6, 38914734), (9, 25943156), (12, 19457367), (17, 13734612), (18, 12971578), (31, 7531884), (34, 6867306), (36, 6485789), (51, 4578204), (62, 3765942), (68, 3433653), (93, 2510628), (102, 2289102), (124, 1882971), (153, 1526068), (186, 1255314), (204, 1144551), (279, 836876), (306, 763034), (372, 627657), (397, 588132), (527, 443052), (558, 418438), (612, 381517), (794, 294066), (961, 242964), (1054, 221526), (1116, 209219), (1191, 196044), (1581, 147684), (1588, 147033), (1922, 121482), (2108, 110763), (2382, 98022), (2883, 80988), (3162, 73842), (3573, 65348), (3844, 60741), (4743, 49228), (4764, 49011), (5766, 40494), (6324, 36921), (6749, 34596), (7146, 32674), (8649, 26996), (9486, 24614), (11532, 20247), (12307, 18972), (13498, 17298), (14292, 16337)]