206763732

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 632016000

約数和(自身を除く): 425252268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 252, 267, 294, 356, 378, 439, 441, 534, 588, 623, 756, 801, 878, 882, 1068, 1246, 1317, 1323, 1602, 1756, 1764, 1869, 2403, 2492, 2634, 2646, 3073, 3204, 3738, 3951, 4361, 4806, 5268, 5292, 5607, 6146, 7476, 7902, 8722, 9219, 9612, 11214, 11853, 12292, 13083, 15804, 16821, 17444, 18438, 21511, 22428, 23706, 26166, 27657, 33642, 36876, 39071, 39249, 43022, 47412, 52332, 55314, 64533, 67284, 78142, 78498, 82971, 86044, 110628, 117213, 117747, 129066, 156284, 156996, 165942, 193599, 234426, 235494, 258132, 273497, 331884, 351639, 387198, 468852, 470988, 546994, 580797, 703278, 774396, 820491, 1054917, 1093988, 1161594, 1406556, 1640982, 1914479, 2109834, 2323188, 2461473, 3281964, 3828958, 4219668, 4922946, 5743437, 7384419, 7657916, 9845892, 11486874, 14768838, 17230311, 22973748, 29537676, 34460622, 51690933, 68921244, 103381866, 206763732]

約数ペア:

[(1, 206763732), (2, 103381866), (3, 68921244), (4, 51690933), (6, 34460622), (7, 29537676), (9, 22973748), (12, 17230311), (14, 14768838), (18, 11486874), (21, 9845892), (27, 7657916), (28, 7384419), (36, 5743437), (42, 4922946), (49, 4219668), (54, 3828958), (63, 3281964), (84, 2461473), (89, 2323188), (98, 2109834), (108, 1914479), (126, 1640982), (147, 1406556), (178, 1161594), (189, 1093988), (196, 1054917), (252, 820491), (267, 774396), (294, 703278), (356, 580797), (378, 546994), (439, 470988), (441, 468852), (534, 387198), (588, 351639), (623, 331884), (756, 273497), (801, 258132), (878, 235494), (882, 234426), (1068, 193599), (1246, 165942), (1317, 156996), (1323, 156284), (1602, 129066), (1756, 117747), (1764, 117213), (1869, 110628), (2403, 86044), (2492, 82971), (2634, 78498), (2646, 78142), (3073, 67284), (3204, 64533), (3738, 55314), (3951, 52332), (4361, 47412), (4806, 43022), (5268, 39249), (5292, 39071), (5607, 36876), (6146, 33642), (7476, 27657), (7902, 26166), (8722, 23706), (9219, 22428), (9612, 21511), (11214, 18438), (11853, 17444), (12292, 16821), (13083, 15804)]