220356072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53693}}^1$

素因数の和:53727

約数の個数: 64

約数和(自身を含む): 644328000

約数和(自身を除く): 423971928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 53693, 107386, 161079, 214772, 322158, 429544, 483237, 644316, 966474, 1020167, 1288632, 1449711, 1932948, 2040334, 2899422, 3060501, 3865896, 4080668, 5798844, 6121002, 8161336, 9181503, 11597688, 12242004, 18363006, 24484008, 27544509, 36726012, 55089018, 73452024, 110178036, 220356072]

約数ペア:

[(1, 220356072), (2, 110178036), (3, 73452024), (4, 55089018), (6, 36726012), (8, 27544509), (9, 24484008), (12, 18363006), (18, 12242004), (19, 11597688), (24, 9181503), (27, 8161336), (36, 6121002), (38, 5798844), (54, 4080668), (57, 3865896), (72, 3060501), (76, 2899422), (108, 2040334), (114, 1932948), (152, 1449711), (171, 1288632), (216, 1020167), (228, 966474), (342, 644316), (456, 483237), (513, 429544), (684, 322158), (1026, 214772), (1368, 161079), (2052, 107386), (4104, 53693)]