234917628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 660667392

約数和(自身を除く): 425749764

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 121, 124, 132, 186, 187, 204, 242, 307, 341, 363, 372, 374, 484, 527, 561, 614, 682, 726, 748, 921, 1023, 1054, 1122, 1228, 1364, 1452, 1581, 1842, 2046, 2057, 2108, 2244, 3162, 3377, 3684, 3751, 4092, 4114, 5219, 5797, 6171, 6324, 6754, 7502, 8228, 9517, 10131, 10438, 11253, 11594, 12342, 13508, 15004, 15657, 17391, 19034, 20262, 20876, 22506, 23188, 24684, 28551, 31314, 34782, 37147, 38068, 40524, 45012, 57102, 57409, 62628, 63767, 69564, 74294, 104687, 111441, 114204, 114818, 127534, 148588, 161789, 172227, 191301, 209374, 222882, 229636, 255068, 314061, 323578, 344454, 382602, 418748, 445764, 485367, 628122, 631499, 647156, 688908, 765204, 970734, 1151557, 1256244, 1262998, 1779679, 1894497, 1941468, 2303114, 2525996, 3454671, 3559358, 3788994, 4606228, 5339037, 6909342, 7118716, 7577988, 10678074, 13818684, 19576469, 21356148, 39152938, 58729407, 78305876, 117458814, 234917628]

約数ペア:

[(1, 234917628), (2, 117458814), (3, 78305876), (4, 58729407), (6, 39152938), (11, 21356148), (12, 19576469), (17, 13818684), (22, 10678074), (31, 7577988), (33, 7118716), (34, 6909342), (44, 5339037), (51, 4606228), (62, 3788994), (66, 3559358), (68, 3454671), (93, 2525996), (102, 2303114), (121, 1941468), (124, 1894497), (132, 1779679), (186, 1262998), (187, 1256244), (204, 1151557), (242, 970734), (307, 765204), (341, 688908), (363, 647156), (372, 631499), (374, 628122), (484, 485367), (527, 445764), (561, 418748), (614, 382602), (682, 344454), (726, 323578), (748, 314061), (921, 255068), (1023, 229636), (1054, 222882), (1122, 209374), (1228, 191301), (1364, 172227), (1452, 161789), (1581, 148588), (1842, 127534), (2046, 114818), (2057, 114204), (2108, 111441), (2244, 104687), (3162, 74294), (3377, 69564), (3684, 63767), (3751, 62628), (4092, 57409), (4114, 57102), (5219, 45012), (5797, 40524), (6171, 38068), (6324, 37147), (6754, 34782), (7502, 31314), (8228, 28551), (9517, 24684), (10131, 23188), (10438, 22506), (11253, 20876), (11594, 20262), (12342, 19034), (13508, 17391), (15004, 15657)]