201990510546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{4013}}^1$

素因数の和:4556

約数の個数: 128

約数和(自身を含む): 472063355136

約数和(自身を除く): 270072844590

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 113, 187, 226, 339, 374, 397, 561, 678, 794, 1122, 1191, 1243, 1921, 2382, 2486, 3729, 3842, 4013, 4367, 5763, 6749, 7458, 8026, 8734, 11526, 12039, 13101, 13498, 20247, 21131, 24078, 26202, 40494, 42262, 44143, 44861, 63393, 68221, 74239, 88286, 89722, 126786, 132429, 134583, 136442, 148478, 204663, 222717, 264858, 269166, 409326, 445434, 453469, 493471, 750431, 762637, 906938, 986942, 1360407, 1480413, 1500862, 1525274, 1593161, 2251293, 2287911, 2720814, 2960826, 3186322, 4502586, 4575822, 4779483, 4988159, 7708973, 8389007, 9558966, 9976318, 14964477, 15417946, 16778014, 17524771, 23126919, 25167021, 27083737, 29928954, 35049542, 46253838, 50334042, 52574313, 54167474, 81251211, 84798703, 105148626, 162502422, 169597406, 180027193, 254396109, 297921107, 360054386, 508792218, 540081579, 595842214, 893763321, 1080163158, 1787526642, 1980299123, 3060462281, 3960598246, 5940897369, 6120924562, 9181386843, 11881794738, 18362773686, 33665085091, 67330170182, 100995255273, 201990510546]

約数ペア:

[(1, 201990510546), (2, 100995255273), (3, 67330170182), (6, 33665085091), (11, 18362773686), (17, 11881794738), (22, 9181386843), (33, 6120924562), (34, 5940897369), (51, 3960598246), (66, 3060462281), (102, 1980299123), (113, 1787526642), (187, 1080163158), (226, 893763321), (339, 595842214), (374, 540081579), (397, 508792218), (561, 360054386), (678, 297921107), (794, 254396109), (1122, 180027193), (1191, 169597406), (1243, 162502422), (1921, 105148626), (2382, 84798703), (2486, 81251211), (3729, 54167474), (3842, 52574313), (4013, 50334042), (4367, 46253838), (5763, 35049542), (6749, 29928954), (7458, 27083737), (8026, 25167021), (8734, 23126919), (11526, 17524771), (12039, 16778014), (13101, 15417946), (13498, 14964477), (20247, 9976318), (21131, 9558966), (24078, 8389007), (26202, 7708973), (40494, 4988159), (42262, 4779483), (44143, 4575822), (44861, 4502586), (63393, 3186322), (68221, 2960826), (74239, 2720814), (88286, 2287911), (89722, 2251293), (126786, 1593161), (132429, 1525274), (134583, 1500862), (136442, 1480413), (148478, 1360407), (204663, 986942), (222717, 906938), (264858, 762637), (269166, 750431), (409326, 493471), (445434, 453469)]