202593315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 354585600

約数和(自身を除く): 151992285

約数列:

[1, 3, 5, 15, 23, 37, 59, 69, 111, 115, 177, 185, 269, 295, 345, 555, 807, 851, 885, 1345, 1357, 2183, 2553, 4035, 4071, 4255, 6187, 6549, 6785, 9953, 10915, 12765, 15871, 18561, 20355, 29859, 30935, 32745, 47613, 49765, 50209, 79355, 92805, 149295, 150627, 228919, 238065, 251045, 365033, 587227, 686757, 753135, 1095099, 1144595, 1761681, 1825165, 2936135, 3433785, 5475495, 8808405, 13506221, 40518663, 67531105, 202593315]

約数ペア:

[(1, 202593315), (3, 67531105), (5, 40518663), (15, 13506221), (23, 8808405), (37, 5475495), (59, 3433785), (69, 2936135), (111, 1825165), (115, 1761681), (177, 1144595), (185, 1095099), (269, 753135), (295, 686757), (345, 587227), (555, 365033), (807, 251045), (851, 238065), (885, 228919), (1345, 150627), (1357, 149295), (2183, 92805), (2553, 79355), (4035, 50209), (4071, 49765), (4255, 47613), (6187, 32745), (6549, 30935), (6785, 29859), (9953, 20355), (10915, 18561), (12765, 15871)]