172727412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 520224768

約数和(自身を除く): 347497356

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 31, 33, 34, 39, 44, 51, 52, 62, 66, 68, 78, 93, 102, 124, 132, 143, 156, 186, 187, 191, 204, 221, 286, 341, 372, 374, 382, 403, 429, 442, 527, 561, 572, 573, 663, 682, 748, 764, 806, 858, 884, 1023, 1054, 1122, 1146, 1209, 1326, 1364, 1581, 1612, 1716, 2046, 2101, 2108, 2244, 2292, 2418, 2431, 2483, 2652, 3162, 3247, 4092, 4202, 4433, 4836, 4862, 4966, 5797, 5921, 6303, 6324, 6494, 6851, 7293, 7449, 8404, 8866, 9724, 9741, 9932, 11594, 11842, 12606, 12988, 13299, 13702, 14586, 14898, 17391, 17732, 17763, 19482, 20553, 23188, 23684, 25212, 26598, 27313, 27404, 29172, 29796, 34782, 35526, 35717, 38964, 41106, 42211, 53196, 54626, 65131, 69564, 71052, 71434, 75361, 76973, 81939, 82212, 84422, 100657, 107151, 109252, 126633, 130262, 142868, 150722, 153946, 163878, 168844, 195393, 201314, 214302, 226083, 230919, 253266, 260524, 301444, 301971, 307892, 327756, 390786, 402628, 428604, 452166, 461838, 464321, 506532, 603942, 781572, 846703, 904332, 923676, 928642, 1107227, 1207884, 1308541, 1392963, 1693406, 1857284, 2214454, 2540109, 2617082, 2785926, 3321681, 3386812, 3925623, 4428908, 5080218, 5234164, 5571852, 6643362, 7851246, 10160436, 13286724, 14393951, 15702492, 28787902, 43181853, 57575804, 86363706, 172727412]

約数ペア:

[(1, 172727412), (2, 86363706), (3, 57575804), (4, 43181853), (6, 28787902), (11, 15702492), (12, 14393951), (13, 13286724), (17, 10160436), (22, 7851246), (26, 6643362), (31, 5571852), (33, 5234164), (34, 5080218), (39, 4428908), (44, 3925623), (51, 3386812), (52, 3321681), (62, 2785926), (66, 2617082), (68, 2540109), (78, 2214454), (93, 1857284), (102, 1693406), (124, 1392963), (132, 1308541), (143, 1207884), (156, 1107227), (186, 928642), (187, 923676), (191, 904332), (204, 846703), (221, 781572), (286, 603942), (341, 506532), (372, 464321), (374, 461838), (382, 452166), (403, 428604), (429, 402628), (442, 390786), (527, 327756), (561, 307892), (572, 301971), (573, 301444), (663, 260524), (682, 253266), (748, 230919), (764, 226083), (806, 214302), (858, 201314), (884, 195393), (1023, 168844), (1054, 163878), (1122, 153946), (1146, 150722), (1209, 142868), (1326, 130262), (1364, 126633), (1581, 109252), (1612, 107151), (1716, 100657), (2046, 84422), (2101, 82212), (2108, 81939), (2244, 76973), (2292, 75361), (2418, 71434), (2431, 71052), (2483, 69564), (2652, 65131), (3162, 54626), (3247, 53196), (4092, 42211), (4202, 41106), (4433, 38964), (4836, 35717), (4862, 35526), (4966, 34782), (5797, 29796), (5921, 29172), (6303, 27404), (6324, 27313), (6494, 26598), (6851, 25212), (7293, 23684), (7449, 23188), (8404, 20553), (8866, 19482), (9724, 17763), (9741, 17732), (9932, 17391), (11594, 14898), (11842, 14586), (12606, 13702), (12988, 13299)]