232578456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{283}}^2$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 641376540

約数和(自身を除く): 408798084

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 283, 363, 484, 566, 726, 849, 968, 1132, 1452, 1698, 2264, 2904, 3113, 3396, 6226, 6792, 9339, 12452, 18678, 24904, 34243, 37356, 68486, 74712, 80089, 102729, 136972, 160178, 205458, 240267, 273944, 320356, 410916, 480534, 640712, 821832, 880979, 961068, 1761958, 1922136, 2642937, 3523916, 5285874, 7047832, 9690769, 10571748, 19381538, 21143496, 29072307, 38763076, 58144614, 77526152, 116289228, 232578456]

約数ペア:

[(1, 232578456), (2, 116289228), (3, 77526152), (4, 58144614), (6, 38763076), (8, 29072307), (11, 21143496), (12, 19381538), (22, 10571748), (24, 9690769), (33, 7047832), (44, 5285874), (66, 3523916), (88, 2642937), (121, 1922136), (132, 1761958), (242, 961068), (264, 880979), (283, 821832), (363, 640712), (484, 480534), (566, 410916), (726, 320356), (849, 273944), (968, 240267), (1132, 205458), (1452, 160178), (1698, 136972), (2264, 102729), (2904, 80089), (3113, 74712), (3396, 68486), (6226, 37356), (6792, 34243), (9339, 24904), (12452, 18678)]