202328340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{177481}}^1$

素因数の和:177512

約数の個数: 48

約数和(自身を含む): 596339520

約数和(自身を除く): 394011180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 177481, 354962, 532443, 709924, 887405, 1064886, 1774810, 2129772, 2662215, 3372139, 3549620, 5324430, 6744278, 10116417, 10648860, 13488556, 16860695, 20232834, 33721390, 40465668, 50582085, 67442780, 101164170, 202328340]

約数ペア:

[(1, 202328340), (2, 101164170), (3, 67442780), (4, 50582085), (5, 40465668), (6, 33721390), (10, 20232834), (12, 16860695), (15, 13488556), (19, 10648860), (20, 10116417), (30, 6744278), (38, 5324430), (57, 3549620), (60, 3372139), (76, 2662215), (95, 2129772), (114, 1774810), (190, 1064886), (228, 887405), (285, 709924), (380, 532443), (570, 354962), (1140, 177481)]