228754512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1241

約数の個数: 120

約数和(自身を含む): 735587840

約数和(自身を除く): 506833328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 687, 916, 991, 1008, 1374, 1603, 1832, 1982, 2061, 2748, 2973, 3206, 3664, 3964, 4122, 4809, 5496, 5946, 6412, 6937, 7928, 8244, 8919, 9618, 10992, 11892, 12824, 13874, 14427, 15856, 16488, 17838, 19236, 20811, 23784, 25648, 27748, 28854, 32976, 35676, 38472, 41622, 47568, 55496, 57708, 62433, 71352, 76944, 83244, 110992, 115416, 124866, 142704, 166488, 226939, 230832, 249732, 332976, 453878, 499464, 680817, 907756, 998928, 1361634, 1588573, 1815512, 2042451, 2723268, 3177146, 3631024, 4084902, 4765719, 5446536, 6354292, 8169804, 9531438, 10893072, 12708584, 14297157, 16339608, 19062876, 25417168, 28594314, 32679216, 38125752, 57188628, 76251504, 114377256, 228754512]

約数ペア:

[(1, 228754512), (2, 114377256), (3, 76251504), (4, 57188628), (6, 38125752), (7, 32679216), (8, 28594314), (9, 25417168), (12, 19062876), (14, 16339608), (16, 14297157), (18, 12708584), (21, 10893072), (24, 9531438), (28, 8169804), (36, 6354292), (42, 5446536), (48, 4765719), (56, 4084902), (63, 3631024), (72, 3177146), (84, 2723268), (112, 2042451), (126, 1815512), (144, 1588573), (168, 1361634), (229, 998928), (252, 907756), (336, 680817), (458, 499464), (504, 453878), (687, 332976), (916, 249732), (991, 230832), (1008, 226939), (1374, 166488), (1603, 142704), (1832, 124866), (1982, 115416), (2061, 110992), (2748, 83244), (2973, 76944), (3206, 71352), (3664, 62433), (3964, 57708), (4122, 55496), (4809, 47568), (5496, 41622), (5946, 38472), (6412, 35676), (6937, 32976), (7928, 28854), (8244, 27748), (8919, 25648), (9618, 23784), (10992, 20811), (11892, 19236), (12824, 17838), (13874, 16488), (14427, 15856)]