201144222

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 112

約数和(自身を含む): 488702160

約数和(自身を除く): 287557938

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 137, 159, 162, 171, 243, 274, 318, 342, 411, 477, 486, 513, 729, 822, 954, 1007, 1026, 1233, 1431, 1458, 1539, 2014, 2466, 2603, 2862, 3021, 3078, 3699, 4293, 4617, 5206, 6042, 7261, 7398, 7809, 8586, 9063, 9234, 11097, 12879, 13851, 14522, 15618, 18126, 21783, 22194, 23427, 25758, 27189, 27702, 33291, 38637, 43566, 46854, 54378, 65349, 66582, 70281, 77274, 81567, 99873, 130698, 137959, 140562, 163134, 196047, 199746, 210843, 244701, 275918, 392094, 413877, 421686, 489402, 588141, 632529, 734103, 827754, 1176282, 1241631, 1265058, 1468206, 1764423, 1897587, 2483262, 3528846, 3724893, 3795174, 5293269, 7449786, 10586538, 11174679, 22349358, 33524037, 67048074, 100572111, 201144222]

約数ペア:

[(1, 201144222), (2, 100572111), (3, 67048074), (6, 33524037), (9, 22349358), (18, 11174679), (19, 10586538), (27, 7449786), (38, 5293269), (53, 3795174), (54, 3724893), (57, 3528846), (81, 2483262), (106, 1897587), (114, 1764423), (137, 1468206), (159, 1265058), (162, 1241631), (171, 1176282), (243, 827754), (274, 734103), (318, 632529), (342, 588141), (411, 489402), (477, 421686), (486, 413877), (513, 392094), (729, 275918), (822, 244701), (954, 210843), (1007, 199746), (1026, 196047), (1233, 163134), (1431, 140562), (1458, 137959), (1539, 130698), (2014, 99873), (2466, 81567), (2603, 77274), (2862, 70281), (3021, 66582), (3078, 65349), (3699, 54378), (4293, 46854), (4617, 43566), (5206, 38637), (6042, 33291), (7261, 27702), (7398, 27189), (7809, 25758), (8586, 23427), (9063, 22194), (9234, 21783), (11097, 18126), (12879, 15618), (13851, 14522)]