201749694

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 229351746

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 131, 159, 167, 174, 262, 318, 334, 393, 501, 786, 1002, 1537, 3074, 3799, 4611, 4843, 6943, 7598, 8851, 9222, 9686, 11397, 13886, 14529, 17702, 20829, 21877, 22794, 26553, 29058, 41658, 43754, 53106, 65631, 131262, 201347, 256679, 402694, 513358, 604041, 634433, 770037, 1159481, 1208082, 1268866, 1540074, 1903299, 2318962, 3478443, 3806598, 6956886, 33624949, 67249898, 100874847, 201749694]

約数ペア:

[(1, 201749694), (2, 100874847), (3, 67249898), (6, 33624949), (29, 6956886), (53, 3806598), (58, 3478443), (87, 2318962), (106, 1903299), (131, 1540074), (159, 1268866), (167, 1208082), (174, 1159481), (262, 770037), (318, 634433), (334, 604041), (393, 513358), (501, 402694), (786, 256679), (1002, 201347), (1537, 131262), (3074, 65631), (3799, 53106), (4611, 43754), (4843, 41658), (6943, 29058), (7598, 26553), (8851, 22794), (9222, 21877), (9686, 20829), (11397, 17702), (13886, 14529)]