190961316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 603203328

約数和(自身を除く): 412242012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 71, 78, 84, 91, 117, 126, 142, 156, 182, 213, 234, 252, 273, 284, 364, 426, 468, 497, 546, 639, 819, 821, 852, 923, 994, 1092, 1278, 1491, 1638, 1642, 1846, 1988, 2463, 2556, 2769, 2982, 3276, 3284, 3692, 4473, 4926, 5538, 5747, 5964, 6461, 7389, 8307, 8946, 9852, 10673, 11076, 11494, 12922, 14778, 16614, 17241, 17892, 19383, 21346, 22988, 25844, 29556, 32019, 33228, 34482, 38766, 42692, 51723, 58149, 58291, 64038, 68964, 74711, 77532, 96057, 103446, 116298, 116582, 128076, 149422, 174873, 192114, 206892, 224133, 232596, 233164, 298844, 349746, 384228, 408037, 448266, 524619, 672399, 699492, 757783, 816074, 896532, 1049238, 1224111, 1344798, 1515566, 1632148, 2098476, 2273349, 2448222, 2689596, 3031132, 3672333, 4546698, 4896444, 5304481, 6820047, 7344666, 9093396, 10608962, 13640094, 14689332, 15913443, 21217924, 27280188, 31826886, 47740329, 63653772, 95480658, 190961316]

約数ペア:

[(1, 190961316), (2, 95480658), (3, 63653772), (4, 47740329), (6, 31826886), (7, 27280188), (9, 21217924), (12, 15913443), (13, 14689332), (14, 13640094), (18, 10608962), (21, 9093396), (26, 7344666), (28, 6820047), (36, 5304481), (39, 4896444), (42, 4546698), (52, 3672333), (63, 3031132), (71, 2689596), (78, 2448222), (84, 2273349), (91, 2098476), (117, 1632148), (126, 1515566), (142, 1344798), (156, 1224111), (182, 1049238), (213, 896532), (234, 816074), (252, 757783), (273, 699492), (284, 672399), (364, 524619), (426, 448266), (468, 408037), (497, 384228), (546, 349746), (639, 298844), (819, 233164), (821, 232596), (852, 224133), (923, 206892), (994, 192114), (1092, 174873), (1278, 149422), (1491, 128076), (1638, 116582), (1642, 116298), (1846, 103446), (1988, 96057), (2463, 77532), (2556, 74711), (2769, 68964), (2982, 64038), (3276, 58291), (3284, 58149), (3692, 51723), (4473, 42692), (4926, 38766), (5538, 34482), (5747, 33228), (5964, 32019), (6461, 29556), (7389, 25844), (8307, 22988), (8946, 21346), (9852, 19383), (10673, 17892), (11076, 17241), (11494, 16614), (12922, 14778)]