207625169410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1\times {\mathrm{6967}}^1$

素因数の和:7639

約数の個数: 64

約数和(自身を含む): 388384948224

約数和(自身を除く): 180759778814

約数列:

[1, 2, 5, 10, 31, 62, 155, 251, 310, 383, 502, 766, 1255, 1915, 2510, 3830, 6967, 7781, 11873, 13934, 15562, 23746, 34835, 38905, 59365, 69670, 77810, 96133, 118730, 192266, 215977, 431954, 480665, 961330, 1079885, 1748717, 2159770, 2668361, 2980123, 3497434, 5336722, 5960246, 8743585, 13341805, 14900615, 17487170, 26683610, 29801230, 54210227, 82719191, 108420454, 165438382, 271051135, 413595955, 542102270, 669758611, 827191910, 1339517222, 3348793055, 6697586110, 20762516941, 41525033882, 103812584705, 207625169410]

約数ペア:

[(1, 207625169410), (2, 103812584705), (5, 41525033882), (10, 20762516941), (31, 6697586110), (62, 3348793055), (155, 1339517222), (251, 827191910), (310, 669758611), (383, 542102270), (502, 413595955), (766, 271051135), (1255, 165438382), (1915, 108420454), (2510, 82719191), (3830, 54210227), (6967, 29801230), (7781, 26683610), (11873, 17487170), (13934, 14900615), (15562, 13341805), (23746, 8743585), (34835, 5960246), (38905, 5336722), (59365, 3497434), (69670, 2980123), (77810, 2668361), (96133, 2159770), (118730, 1748717), (192266, 1079885), (215977, 961330), (431954, 480665)]