203552016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 588471264

約数和(自身を除く): 384919248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 361, 408, 456, 646, 691, 722, 816, 912, 969, 1083, 1292, 1382, 1444, 1938, 2073, 2166, 2584, 2764, 2888, 3876, 4146, 4332, 5168, 5528, 5776, 6137, 7752, 8292, 8664, 11056, 11747, 12274, 13129, 15504, 16584, 17328, 18411, 23494, 24548, 26258, 33168, 35241, 36822, 39387, 46988, 49096, 52516, 70482, 73644, 78774, 93976, 98192, 105032, 140964, 147288, 157548, 187952, 210064, 223193, 249451, 281928, 294576, 315096, 446386, 498902, 563856, 630192, 669579, 748353, 892772, 997804, 1339158, 1496706, 1785544, 1995608, 2678316, 2993412, 3571088, 3991216, 4240667, 5356632, 5986824, 8481334, 10713264, 11973648, 12722001, 16962668, 25444002, 33925336, 50888004, 67850672, 101776008, 203552016]

約数ペア:

[(1, 203552016), (2, 101776008), (3, 67850672), (4, 50888004), (6, 33925336), (8, 25444002), (12, 16962668), (16, 12722001), (17, 11973648), (19, 10713264), (24, 8481334), (34, 5986824), (38, 5356632), (48, 4240667), (51, 3991216), (57, 3571088), (68, 2993412), (76, 2678316), (102, 1995608), (114, 1785544), (136, 1496706), (152, 1339158), (204, 997804), (228, 892772), (272, 748353), (304, 669579), (323, 630192), (361, 563856), (408, 498902), (456, 446386), (646, 315096), (691, 294576), (722, 281928), (816, 249451), (912, 223193), (969, 210064), (1083, 187952), (1292, 157548), (1382, 147288), (1444, 140964), (1938, 105032), (2073, 98192), (2166, 93976), (2584, 78774), (2764, 73644), (2888, 70482), (3876, 52516), (4146, 49096), (4332, 46988), (5168, 39387), (5528, 36822), (5776, 35241), (6137, 33168), (7752, 26258), (8292, 24548), (8664, 23494), (11056, 18411), (11747, 17328), (12274, 16584), (13129, 15504)]