208311744

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3410

約数の個数: 112

約数和(自身を含む): 614476800

約数和(自身を除く): 406165056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2584, 3264, 3359, 3648, 3876, 5168, 6718, 7752, 10077, 10336, 13436, 15504, 20154, 20672, 26872, 31008, 40308, 53744, 57103, 62016, 63821, 80616, 107488, 114206, 127642, 161232, 171309, 191463, 214976, 228412, 255284, 322464, 342618, 382926, 456824, 510568, 644928, 685236, 765852, 913648, 1021136, 1084957, 1370472, 1531704, 1827296, 2042272, 2169914, 2740944, 3063408, 3254871, 3654592, 4084544, 4339828, 5481888, 6126816, 6509742, 8679656, 10963776, 12253632, 13019484, 17359312, 26038968, 34718624, 52077936, 69437248, 104155872, 208311744]

約数ペア:

[(1, 208311744), (2, 104155872), (3, 69437248), (4, 52077936), (6, 34718624), (8, 26038968), (12, 17359312), (16, 13019484), (17, 12253632), (19, 10963776), (24, 8679656), (32, 6509742), (34, 6126816), (38, 5481888), (48, 4339828), (51, 4084544), (57, 3654592), (64, 3254871), (68, 3063408), (76, 2740944), (96, 2169914), (102, 2042272), (114, 1827296), (136, 1531704), (152, 1370472), (192, 1084957), (204, 1021136), (228, 913648), (272, 765852), (304, 685236), (323, 644928), (408, 510568), (456, 456824), (544, 382926), (608, 342618), (646, 322464), (816, 255284), (912, 228412), (969, 214976), (1088, 191463), (1216, 171309), (1292, 161232), (1632, 127642), (1824, 114206), (1938, 107488), (2584, 80616), (3264, 63821), (3359, 62016), (3648, 57103), (3876, 53744), (5168, 40308), (6718, 31008), (7752, 26872), (10077, 20672), (10336, 20154), (13436, 15504)]