239883512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2707}}^1$

素因数の和:2796

約数の個数: 64

約数和(自身を含む): 526435200

約数和(自身を除く): 286551688

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 836, 1007, 1166, 1672, 2014, 2332, 2707, 4028, 4664, 5414, 8056, 10828, 11077, 21656, 22154, 29777, 44308, 51433, 59554, 88616, 102866, 119108, 143471, 205732, 238216, 286942, 411464, 565763, 573884, 1131526, 1147768, 1578181, 2263052, 2725949, 3156362, 4526104, 5451898, 6312724, 10903796, 12625448, 21807592, 29985439, 59970878, 119941756, 239883512]

約数ペア:

[(1, 239883512), (2, 119941756), (4, 59970878), (8, 29985439), (11, 21807592), (19, 12625448), (22, 10903796), (38, 6312724), (44, 5451898), (53, 4526104), (76, 3156362), (88, 2725949), (106, 2263052), (152, 1578181), (209, 1147768), (212, 1131526), (418, 573884), (424, 565763), (583, 411464), (836, 286942), (1007, 238216), (1166, 205732), (1672, 143471), (2014, 119108), (2332, 102866), (2707, 88616), (4028, 59554), (4664, 51433), (5414, 44308), (8056, 29777), (10828, 22154), (11077, 21656)]