195415416

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 635859840

約数和(自身を除く): 440444424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 268, 324, 378, 402, 469, 504, 536, 567, 603, 643, 648, 756, 804, 938, 1134, 1206, 1286, 1407, 1512, 1608, 1809, 1876, 1929, 2268, 2412, 2572, 2814, 3618, 3752, 3858, 4221, 4501, 4536, 4824, 5144, 5427, 5628, 5787, 7236, 7716, 8442, 9002, 10854, 11256, 11574, 12663, 13503, 14472, 15432, 16884, 17361, 18004, 21708, 23148, 25326, 27006, 33768, 34722, 36008, 37989, 40509, 43081, 43416, 46296, 50652, 52083, 54012, 69444, 75978, 81018, 86162, 101304, 104166, 108024, 121527, 129243, 138888, 151956, 162036, 172324, 208332, 243054, 258486, 301567, 303912, 324072, 344648, 364581, 387729, 416664, 486108, 516972, 603134, 729162, 775458, 904701, 972216, 1033944, 1163187, 1206268, 1458324, 1550916, 1809402, 2326374, 2412536, 2714103, 2916648, 3101832, 3489561, 3618804, 4652748, 5428206, 6979122, 7237608, 8142309, 9305496, 10856412, 13958244, 16284618, 21712824, 24426927, 27916488, 32569236, 48853854, 65138472, 97707708, 195415416]

約数ペア:

[(1, 195415416), (2, 97707708), (3, 65138472), (4, 48853854), (6, 32569236), (7, 27916488), (8, 24426927), (9, 21712824), (12, 16284618), (14, 13958244), (18, 10856412), (21, 9305496), (24, 8142309), (27, 7237608), (28, 6979122), (36, 5428206), (42, 4652748), (54, 3618804), (56, 3489561), (63, 3101832), (67, 2916648), (72, 2714103), (81, 2412536), (84, 2326374), (108, 1809402), (126, 1550916), (134, 1458324), (162, 1206268), (168, 1163187), (189, 1033944), (201, 972216), (216, 904701), (252, 775458), (268, 729162), (324, 603134), (378, 516972), (402, 486108), (469, 416664), (504, 387729), (536, 364581), (567, 344648), (603, 324072), (643, 303912), (648, 301567), (756, 258486), (804, 243054), (938, 208332), (1134, 172324), (1206, 162036), (1286, 151956), (1407, 138888), (1512, 129243), (1608, 121527), (1809, 108024), (1876, 104166), (1929, 101304), (2268, 86162), (2412, 81018), (2572, 75978), (2814, 69444), (3618, 54012), (3752, 52083), (3858, 50652), (4221, 46296), (4501, 43416), (4536, 43081), (4824, 40509), (5144, 37989), (5427, 36008), (5628, 34722), (5787, 33768), (7236, 27006), (7716, 25326), (8442, 23148), (9002, 21708), (10854, 18004), (11256, 17361), (11574, 16884), (12663, 15432), (13503, 14472)]