202151948790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{7247}}^1$

素因数の和:8022

約数の個数: 128

約数和(自身を含む): 534071605248

約数和(自身を除く): 331919656458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 617, 685, 822, 1234, 1370, 1507, 1851, 2055, 3014, 3085, 3702, 4110, 4521, 6170, 6787, 7247, 7535, 9042, 9255, 13574, 14494, 15070, 18510, 20361, 21741, 22605, 33935, 36235, 40722, 43482, 45210, 67870, 72470, 79717, 84529, 101805, 108705, 159434, 169058, 203610, 217410, 239151, 253587, 398585, 422645, 478302, 507174, 797170, 845290, 929819, 992839, 1195755, 1267935, 1859638, 1985678, 2391510, 2535870, 2789457, 2978517, 4471399, 4649095, 4964195, 5578914, 5957034, 8942798, 9298190, 9928390, 10921229, 13414197, 13947285, 14892585, 21842458, 22356995, 26828394, 27894570, 29785170, 32763687, 44713990, 49185389, 54606145, 65527374, 67070985, 98370778, 109212290, 134141970, 147556167, 163818435, 245926945, 295112334, 327636870, 491853890, 612581663, 737780835, 1225163326, 1475561670, 1837744989, 3062908315, 3675489978, 6125816630, 6738398293, 9188724945, 13476796586, 18377449890, 20215194879, 33691991465, 40430389758, 67383982930, 101075974395, 202151948790]

約数ペア:

[(1, 202151948790), (2, 101075974395), (3, 67383982930), (5, 40430389758), (6, 33691991465), (10, 20215194879), (11, 18377449890), (15, 13476796586), (22, 9188724945), (30, 6738398293), (33, 6125816630), (55, 3675489978), (66, 3062908315), (110, 1837744989), (137, 1475561670), (165, 1225163326), (274, 737780835), (330, 612581663), (411, 491853890), (617, 327636870), (685, 295112334), (822, 245926945), (1234, 163818435), (1370, 147556167), (1507, 134141970), (1851, 109212290), (2055, 98370778), (3014, 67070985), (3085, 65527374), (3702, 54606145), (4110, 49185389), (4521, 44713990), (6170, 32763687), (6787, 29785170), (7247, 27894570), (7535, 26828394), (9042, 22356995), (9255, 21842458), (13574, 14892585), (14494, 13947285), (15070, 13414197), (18510, 10921229), (20361, 9928390), (21741, 9298190), (22605, 8942798), (33935, 5957034), (36235, 5578914), (40722, 4964195), (43482, 4649095), (45210, 4471399), (67870, 2978517), (72470, 2789457), (79717, 2535870), (84529, 2391510), (101805, 1985678), (108705, 1859638), (159434, 1267935), (169058, 1195755), (203610, 992839), (217410, 929819), (239151, 845290), (253587, 797170), (398585, 507174), (422645, 478302)]