227180772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2298

約数の個数: 144

約数和(自身を含む): 729910272

約数和(自身を除く): 502729500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2237, 2418, 2604, 2821, 3276, 3627, 3906, 4474, 4836, 5642, 6711, 7254, 7812, 8463, 8948, 11284, 13422, 14508, 15659, 16926, 20133, 25389, 26844, 29081, 31318, 33852, 40266, 46977, 50778, 58162, 62636, 69347, 80532, 87243, 93954, 101556, 116324, 138694, 140931, 174486, 187908, 203567, 208041, 261729, 277388, 281862, 348972, 407134, 416082, 485429, 523458, 563724, 610701, 624123, 814268, 832164, 901511, 970858, 1046916, 1221402, 1248246, 1456287, 1803022, 1832103, 1941716, 2442804, 2496492, 2704533, 2912574, 3606044, 3664206, 4368861, 5409066, 5825148, 6310577, 7328412, 8113599, 8737722, 10818132, 12621154, 16227198, 17475444, 18931731, 25242308, 32454396, 37863462, 56795193, 75726924, 113590386, 227180772]

約数ペア:

[(1, 227180772), (2, 113590386), (3, 75726924), (4, 56795193), (6, 37863462), (7, 32454396), (9, 25242308), (12, 18931731), (13, 17475444), (14, 16227198), (18, 12621154), (21, 10818132), (26, 8737722), (28, 8113599), (31, 7328412), (36, 6310577), (39, 5825148), (42, 5409066), (52, 4368861), (62, 3664206), (63, 3606044), (78, 2912574), (84, 2704533), (91, 2496492), (93, 2442804), (117, 1941716), (124, 1832103), (126, 1803022), (156, 1456287), (182, 1248246), (186, 1221402), (217, 1046916), (234, 970858), (252, 901511), (273, 832164), (279, 814268), (364, 624123), (372, 610701), (403, 563724), (434, 523458), (468, 485429), (546, 416082), (558, 407134), (651, 348972), (806, 281862), (819, 277388), (868, 261729), (1092, 208041), (1116, 203567), (1209, 187908), (1302, 174486), (1612, 140931), (1638, 138694), (1953, 116324), (2237, 101556), (2418, 93954), (2604, 87243), (2821, 80532), (3276, 69347), (3627, 62636), (3906, 58162), (4474, 50778), (4836, 46977), (5642, 40266), (6711, 33852), (7254, 31318), (7812, 29081), (8463, 26844), (8948, 25389), (11284, 20133), (13422, 16926), (14508, 15659)]