197560272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 160

約数和(自身を含む): 648847360

約数和(自身を除く): 451287088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1459, 1488, 1612, 1736, 2184, 2418, 2604, 2821, 2918, 3224, 3472, 4368, 4377, 4836, 5208, 5642, 5836, 6448, 8463, 8754, 9672, 10213, 10416, 11284, 11672, 16926, 17508, 18967, 19344, 20426, 22568, 23344, 30639, 33852, 35016, 37934, 40852, 45136, 45229, 56901, 61278, 67704, 70032, 75868, 81704, 90458, 113802, 122556, 132769, 135408, 135687, 151736, 163408, 180916, 227604, 245112, 265538, 271374, 303472, 316603, 361832, 398307, 455208, 490224, 531076, 542748, 587977, 633206, 723664, 796614, 910416, 949809, 1062152, 1085496, 1175954, 1266412, 1593228, 1763931, 1899618, 2124304, 2170992, 2351908, 2532824, 3186456, 3527862, 3799236, 4115839, 4703816, 5065648, 6372912, 7055724, 7598472, 8231678, 9407632, 12347517, 14111448, 15196944, 16463356, 24695034, 28222896, 32926712, 49390068, 65853424, 98780136, 197560272]

約数ペア:

[(1, 197560272), (2, 98780136), (3, 65853424), (4, 49390068), (6, 32926712), (7, 28222896), (8, 24695034), (12, 16463356), (13, 15196944), (14, 14111448), (16, 12347517), (21, 9407632), (24, 8231678), (26, 7598472), (28, 7055724), (31, 6372912), (39, 5065648), (42, 4703816), (48, 4115839), (52, 3799236), (56, 3527862), (62, 3186456), (78, 2532824), (84, 2351908), (91, 2170992), (93, 2124304), (104, 1899618), (112, 1763931), (124, 1593228), (156, 1266412), (168, 1175954), (182, 1085496), (186, 1062152), (208, 949809), (217, 910416), (248, 796614), (273, 723664), (312, 633206), (336, 587977), (364, 542748), (372, 531076), (403, 490224), (434, 455208), (496, 398307), (546, 361832), (624, 316603), (651, 303472), (728, 271374), (744, 265538), (806, 245112), (868, 227604), (1092, 180916), (1209, 163408), (1302, 151736), (1456, 135687), (1459, 135408), (1488, 132769), (1612, 122556), (1736, 113802), (2184, 90458), (2418, 81704), (2604, 75868), (2821, 70032), (2918, 67704), (3224, 61278), (3472, 56901), (4368, 45229), (4377, 45136), (4836, 40852), (5208, 37934), (5642, 35016), (5836, 33852), (6448, 30639), (8463, 23344), (8754, 22568), (9672, 20426), (10213, 19344), (10416, 18967), (11284, 17508), (11672, 16926)]