244879068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 730840320

約数和(自身を除く): 485961252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 228, 266, 276, 294, 322, 399, 437, 483, 532, 588, 644, 798, 874, 931, 953, 966, 1127, 1311, 1596, 1748, 1862, 1906, 1932, 2254, 2622, 2793, 2859, 3059, 3381, 3724, 3812, 4508, 5244, 5586, 5718, 6118, 6671, 6762, 9177, 11172, 11436, 12236, 13342, 13524, 18107, 18354, 20013, 21413, 21919, 26684, 36214, 36708, 40026, 42826, 43838, 46697, 54321, 64239, 65757, 72428, 80052, 85652, 87676, 93394, 108642, 126749, 128478, 131514, 140091, 153433, 186788, 217284, 253498, 256956, 263028, 280182, 306866, 380247, 416461, 460299, 506996, 560364, 613732, 760494, 832922, 887243, 920598, 1074031, 1249383, 1520988, 1665844, 1774486, 1841196, 2148062, 2498766, 2661729, 2915227, 3222093, 3548972, 4296124, 4997532, 5323458, 5830454, 6444186, 8745681, 10646916, 11660908, 12888372, 17491362, 20406589, 34982724, 40813178, 61219767, 81626356, 122439534, 244879068]

約数ペア:

[(1, 244879068), (2, 122439534), (3, 81626356), (4, 61219767), (6, 40813178), (7, 34982724), (12, 20406589), (14, 17491362), (19, 12888372), (21, 11660908), (23, 10646916), (28, 8745681), (38, 6444186), (42, 5830454), (46, 5323458), (49, 4997532), (57, 4296124), (69, 3548972), (76, 3222093), (84, 2915227), (92, 2661729), (98, 2498766), (114, 2148062), (133, 1841196), (138, 1774486), (147, 1665844), (161, 1520988), (196, 1249383), (228, 1074031), (266, 920598), (276, 887243), (294, 832922), (322, 760494), (399, 613732), (437, 560364), (483, 506996), (532, 460299), (588, 416461), (644, 380247), (798, 306866), (874, 280182), (931, 263028), (953, 256956), (966, 253498), (1127, 217284), (1311, 186788), (1596, 153433), (1748, 140091), (1862, 131514), (1906, 128478), (1932, 126749), (2254, 108642), (2622, 93394), (2793, 87676), (2859, 85652), (3059, 80052), (3381, 72428), (3724, 65757), (3812, 64239), (4508, 54321), (5244, 46697), (5586, 43838), (5718, 42826), (6118, 40026), (6671, 36708), (6762, 36214), (9177, 26684), (11172, 21919), (11436, 21413), (12236, 20013), (13342, 18354), (13524, 18107)]