218647104

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:628

約数の個数: 112

約数和(自身を含む): 627278400

約数和(自身を除く): 408631296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 251, 312, 349, 416, 502, 624, 698, 753, 832, 1004, 1047, 1248, 1396, 1506, 2008, 2094, 2496, 2792, 3012, 3263, 4016, 4188, 4537, 5584, 6024, 6526, 8032, 8376, 9074, 9789, 11168, 12048, 13052, 13611, 16064, 16752, 18148, 19578, 22336, 24096, 26104, 27222, 33504, 36296, 39156, 48192, 52208, 54444, 67008, 72592, 78312, 87599, 104416, 108888, 145184, 156624, 175198, 208832, 217776, 262797, 290368, 313248, 350396, 435552, 525594, 626496, 700792, 871104, 1051188, 1138787, 1401584, 2102376, 2277574, 2803168, 3416361, 4204752, 4555148, 5606336, 6832722, 8409504, 9110296, 13665444, 16819008, 18220592, 27330888, 36441184, 54661776, 72882368, 109323552, 218647104]

約数ペア:

[(1, 218647104), (2, 109323552), (3, 72882368), (4, 54661776), (6, 36441184), (8, 27330888), (12, 18220592), (13, 16819008), (16, 13665444), (24, 9110296), (26, 8409504), (32, 6832722), (39, 5606336), (48, 4555148), (52, 4204752), (64, 3416361), (78, 2803168), (96, 2277574), (104, 2102376), (156, 1401584), (192, 1138787), (208, 1051188), (251, 871104), (312, 700792), (349, 626496), (416, 525594), (502, 435552), (624, 350396), (698, 313248), (753, 290368), (832, 262797), (1004, 217776), (1047, 208832), (1248, 175198), (1396, 156624), (1506, 145184), (2008, 108888), (2094, 104416), (2496, 87599), (2792, 78312), (3012, 72592), (3263, 67008), (4016, 54444), (4188, 52208), (4537, 48192), (5584, 39156), (6024, 36296), (6526, 33504), (8032, 27222), (8376, 26104), (9074, 24096), (9789, 22336), (11168, 19578), (12048, 18148), (13052, 16752), (13611, 16064)]