201738278316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{467}}^1\times {\mathrm{4003}}^1$

素因数の和:4540

約数の個数: 144

約数和(自身を含む): 522270612864

約数和(自身を除く): 320532334548

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 467, 529, 782, 934, 1058, 1173, 1401, 1564, 1587, 1868, 2116, 2346, 2802, 3174, 4003, 4692, 5604, 6348, 7939, 8006, 8993, 10741, 12009, 15878, 16012, 17986, 21482, 23817, 24018, 26979, 31756, 32223, 35972, 42964, 47634, 48036, 53958, 64446, 68051, 92069, 95268, 107916, 128892, 136102, 182597, 184138, 204153, 247043, 272204, 276207, 365194, 368276, 408306, 494086, 547791, 552414, 730388, 741129, 816612, 988172, 1095582, 1104828, 1482258, 1565173, 1869401, 2117587, 2191164, 2964516, 3130346, 3738802, 4199731, 4235174, 4695519, 5608203, 6260692, 6352761, 7477604, 8399462, 8470348, 9391038, 11216406, 12599193, 12705522, 16798924, 18782076, 22432812, 25198386, 25411044, 31779817, 35998979, 42996223, 50396772, 63559634, 71997958, 85992446, 95339451, 107996937, 127119268, 128988669, 143995916, 171984892, 190678902, 215993874, 257977338, 381357804, 431987748, 515954676, 730935791, 988913129, 1461871582, 1977826258, 2192807373, 2923743164, 2966739387, 3955652516, 4385614746, 5933478774, 8771229492, 11866957548, 16811523193, 33623046386, 50434569579, 67246092772, 100869139158, 201738278316]

約数ペア:

[(1, 201738278316), (2, 100869139158), (3, 67246092772), (4, 50434569579), (6, 33623046386), (12, 16811523193), (17, 11866957548), (23, 8771229492), (34, 5933478774), (46, 4385614746), (51, 3955652516), (68, 2966739387), (69, 2923743164), (92, 2192807373), (102, 1977826258), (138, 1461871582), (204, 988913129), (276, 730935791), (391, 515954676), (467, 431987748), (529, 381357804), (782, 257977338), (934, 215993874), (1058, 190678902), (1173, 171984892), (1401, 143995916), (1564, 128988669), (1587, 127119268), (1868, 107996937), (2116, 95339451), (2346, 85992446), (2802, 71997958), (3174, 63559634), (4003, 50396772), (4692, 42996223), (5604, 35998979), (6348, 31779817), (7939, 25411044), (8006, 25198386), (8993, 22432812), (10741, 18782076), (12009, 16798924), (15878, 12705522), (16012, 12599193), (17986, 11216406), (21482, 9391038), (23817, 8470348), (24018, 8399462), (26979, 7477604), (31756, 6352761), (32223, 6260692), (35972, 5608203), (42964, 4695519), (47634, 4235174), (48036, 4199731), (53958, 3738802), (64446, 3130346), (68051, 2964516), (92069, 2191164), (95268, 2117587), (107916, 1869401), (128892, 1565173), (136102, 1482258), (182597, 1104828), (184138, 1095582), (204153, 988172), (247043, 816612), (272204, 741129), (276207, 730388), (365194, 552414), (368276, 547791), (408306, 494086)]