189434076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2969}}^1$

素因数の和:3398

約数の個数: 48

約数和(自身を含む): 477338400

約数和(自身を除く): 287904324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409, 818, 1227, 1636, 2454, 2969, 4908, 5317, 5938, 8907, 10634, 11876, 15951, 17814, 21268, 31902, 35628, 38597, 63804, 77194, 115791, 154388, 231582, 463164, 1214321, 2428642, 3642963, 4857284, 7285926, 14571852, 15786173, 31572346, 47358519, 63144692, 94717038, 189434076]

約数ペア:

[(1, 189434076), (2, 94717038), (3, 63144692), (4, 47358519), (6, 31572346), (12, 15786173), (13, 14571852), (26, 7285926), (39, 4857284), (52, 3642963), (78, 2428642), (156, 1214321), (409, 463164), (818, 231582), (1227, 154388), (1636, 115791), (2454, 77194), (2969, 63804), (4908, 38597), (5317, 35628), (5938, 31902), (8907, 21268), (10634, 17814), (11876, 15951)]