199326204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 144

約数和(自身を含む): 649465600

約数和(自身を除く): 450139396

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2179, 2541, 2772, 3267, 3388, 4158, 4356, 4358, 5082, 6534, 6537, 7623, 8316, 8716, 10164, 13068, 13074, 15246, 15253, 19611, 22869, 23969, 26148, 30492, 30506, 39222, 45738, 45759, 47938, 58833, 61012, 71907, 78444, 91476, 91518, 95876, 117666, 137277, 143814, 167783, 183036, 215721, 235332, 263659, 274554, 287628, 335566, 411831, 431442, 503349, 527318, 549108, 647163, 671132, 790977, 823662, 862884, 1006698, 1054636, 1294326, 1510047, 1581954, 1647324, 1845613, 2013396, 2372931, 2588652, 3020094, 3163908, 3691226, 4530141, 4745862, 5536839, 6040188, 7118793, 7382452, 9060282, 9491724, 11073678, 14237586, 16610517, 18120564, 22147356, 28475172, 33221034, 49831551, 66442068, 99663102, 199326204]

約数ペア:

[(1, 199326204), (2, 99663102), (3, 66442068), (4, 49831551), (6, 33221034), (7, 28475172), (9, 22147356), (11, 18120564), (12, 16610517), (14, 14237586), (18, 11073678), (21, 9491724), (22, 9060282), (27, 7382452), (28, 7118793), (33, 6040188), (36, 5536839), (42, 4745862), (44, 4530141), (54, 3691226), (63, 3163908), (66, 3020094), (77, 2588652), (84, 2372931), (99, 2013396), (108, 1845613), (121, 1647324), (126, 1581954), (132, 1510047), (154, 1294326), (189, 1054636), (198, 1006698), (231, 862884), (242, 823662), (252, 790977), (297, 671132), (308, 647163), (363, 549108), (378, 527318), (396, 503349), (462, 431442), (484, 411831), (594, 335566), (693, 287628), (726, 274554), (756, 263659), (847, 235332), (924, 215721), (1089, 183036), (1188, 167783), (1386, 143814), (1452, 137277), (1694, 117666), (2079, 95876), (2178, 91518), (2179, 91476), (2541, 78444), (2772, 71907), (3267, 61012), (3388, 58833), (4158, 47938), (4356, 45759), (4358, 45738), (5082, 39222), (6534, 30506), (6537, 30492), (7623, 26148), (8316, 23969), (8716, 22869), (10164, 19611), (13068, 15253), (13074, 15246)]