252051228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4496

約数の個数: 108

約数和(自身を含む): 754355784

約数和(自身を除く): 502304556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1452, 1573, 1716, 2178, 2574, 3146, 4356, 4451, 4719, 5148, 6292, 8902, 9438, 13353, 14157, 17804, 18876, 26706, 28314, 40059, 48961, 53412, 56628, 57863, 80118, 97922, 115726, 146883, 160236, 173589, 195844, 231452, 293766, 347178, 440649, 520767, 538571, 587532, 636493, 694356, 881298, 1041534, 1077142, 1272986, 1615713, 1762596, 1909479, 2083068, 2154284, 2545972, 3231426, 3818958, 4847139, 5728437, 6462852, 7001423, 7637916, 9694278, 11456874, 14002846, 19388556, 21004269, 22913748, 28005692, 42008538, 63012807, 84017076, 126025614, 252051228]

約数ペア:

[(1, 252051228), (2, 126025614), (3, 84017076), (4, 63012807), (6, 42008538), (9, 28005692), (11, 22913748), (12, 21004269), (13, 19388556), (18, 14002846), (22, 11456874), (26, 9694278), (33, 7637916), (36, 7001423), (39, 6462852), (44, 5728437), (52, 4847139), (66, 3818958), (78, 3231426), (99, 2545972), (117, 2154284), (121, 2083068), (132, 1909479), (143, 1762596), (156, 1615713), (198, 1272986), (234, 1077142), (242, 1041534), (286, 881298), (363, 694356), (396, 636493), (429, 587532), (468, 538571), (484, 520767), (572, 440649), (726, 347178), (858, 293766), (1089, 231452), (1287, 195844), (1452, 173589), (1573, 160236), (1716, 146883), (2178, 115726), (2574, 97922), (3146, 80118), (4356, 57863), (4451, 56628), (4719, 53412), (5148, 48961), (6292, 40059), (8902, 28314), (9438, 26706), (13353, 18876), (14157, 17804)]