201954348

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 523876080

約数和(自身を除く): 321921732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 101, 134, 201, 202, 268, 303, 402, 404, 603, 606, 804, 829, 909, 1206, 1212, 1658, 1818, 2412, 2487, 3316, 3636, 4974, 6767, 7461, 9948, 13534, 14922, 20301, 27068, 29844, 40602, 55543, 60903, 81204, 83729, 111086, 121806, 166629, 167458, 222172, 243612, 251187, 333258, 334916, 499887, 502374, 666516, 753561, 999774, 1004748, 1507122, 1999548, 3014244, 5609843, 11219686, 16829529, 22439372, 33659058, 50488587, 67318116, 100977174, 201954348]

約数ペア:

[(1, 201954348), (2, 100977174), (3, 67318116), (4, 50488587), (6, 33659058), (9, 22439372), (12, 16829529), (18, 11219686), (36, 5609843), (67, 3014244), (101, 1999548), (134, 1507122), (201, 1004748), (202, 999774), (268, 753561), (303, 666516), (402, 502374), (404, 499887), (603, 334916), (606, 333258), (804, 251187), (829, 243612), (909, 222172), (1206, 167458), (1212, 166629), (1658, 121806), (1818, 111086), (2412, 83729), (2487, 81204), (3316, 60903), (3636, 55543), (4974, 40602), (6767, 29844), (7461, 27068), (9948, 20301), (13534, 14922)]