191902152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19841}}^1$

素因数の和:19894

約数の個数: 64

約数和(自身を含む): 533352960

約数和(自身を除く): 341450808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 19841, 39682, 59523, 79364, 119046, 158728, 238092, 257933, 476184, 515866, 615071, 773799, 1031732, 1230142, 1547598, 1845213, 2063464, 2460284, 3095196, 3690426, 4920568, 6190392, 7380852, 7995923, 14761704, 15991846, 23987769, 31983692, 47975538, 63967384, 95951076, 191902152]

約数ペア:

[(1, 191902152), (2, 95951076), (3, 63967384), (4, 47975538), (6, 31983692), (8, 23987769), (12, 15991846), (13, 14761704), (24, 7995923), (26, 7380852), (31, 6190392), (39, 4920568), (52, 3690426), (62, 3095196), (78, 2460284), (93, 2063464), (104, 1845213), (124, 1547598), (156, 1230142), (186, 1031732), (248, 773799), (312, 615071), (372, 515866), (403, 476184), (744, 257933), (806, 238092), (1209, 158728), (1612, 119046), (2418, 79364), (3224, 59523), (4836, 39682), (9672, 19841)]