197954316

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:700

約数の個数: 108

約数和(自身を含む): 585591552

約数和(自身を除く): 387637236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 293, 294, 383, 441, 586, 588, 766, 879, 882, 1149, 1172, 1532, 1758, 1764, 2051, 2298, 2637, 2681, 3447, 3516, 4102, 4596, 5274, 5362, 6153, 6894, 8043, 8204, 10548, 10724, 12306, 13788, 14357, 16086, 18459, 18767, 24129, 24612, 28714, 32172, 36918, 37534, 43071, 48258, 56301, 57428, 73836, 75068, 86142, 96516, 112219, 112602, 129213, 168903, 172284, 224438, 225204, 258426, 336657, 337806, 448876, 516852, 673314, 675612, 785533, 1009971, 1346628, 1571066, 2019942, 2356599, 3142132, 4039884, 4713198, 5498731, 7069797, 9426396, 10997462, 14139594, 16496193, 21994924, 28279188, 32992386, 49488579, 65984772, 98977158, 197954316]

約数ペア:

[(1, 197954316), (2, 98977158), (3, 65984772), (4, 49488579), (6, 32992386), (7, 28279188), (9, 21994924), (12, 16496193), (14, 14139594), (18, 10997462), (21, 9426396), (28, 7069797), (36, 5498731), (42, 4713198), (49, 4039884), (63, 3142132), (84, 2356599), (98, 2019942), (126, 1571066), (147, 1346628), (196, 1009971), (252, 785533), (293, 675612), (294, 673314), (383, 516852), (441, 448876), (586, 337806), (588, 336657), (766, 258426), (879, 225204), (882, 224438), (1149, 172284), (1172, 168903), (1532, 129213), (1758, 112602), (1764, 112219), (2051, 96516), (2298, 86142), (2637, 75068), (2681, 73836), (3447, 57428), (3516, 56301), (4102, 48258), (4596, 43071), (5274, 37534), (5362, 36918), (6153, 32172), (6894, 28714), (8043, 24612), (8204, 24129), (10548, 18767), (10724, 18459), (12306, 16086), (13788, 14357)]