201923184

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 565416192

約数和(自身を除く): 363493008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 271, 304, 344, 361, 456, 516, 542, 688, 722, 813, 817, 912, 1032, 1083, 1084, 1444, 1626, 1634, 2064, 2166, 2168, 2451, 2888, 3252, 3268, 4332, 4336, 4902, 5149, 5776, 6504, 6536, 8664, 9804, 10298, 11653, 13008, 13072, 15447, 15523, 17328, 19608, 20596, 23306, 30894, 31046, 34959, 39216, 41192, 46569, 46612, 61788, 62092, 69918, 82384, 93138, 93224, 97831, 123576, 124184, 139836, 186276, 186448, 195662, 221407, 247152, 248368, 279672, 293493, 372552, 391324, 442814, 559344, 586986, 664221, 745104, 782648, 885628, 1173972, 1328442, 1565296, 1771256, 2347944, 2656884, 3542512, 4206733, 4695888, 5313768, 8413466, 10627536, 12620199, 16826932, 25240398, 33653864, 50480796, 67307728, 100961592, 201923184]

約数ペア:

[(1, 201923184), (2, 100961592), (3, 67307728), (4, 50480796), (6, 33653864), (8, 25240398), (12, 16826932), (16, 12620199), (19, 10627536), (24, 8413466), (38, 5313768), (43, 4695888), (48, 4206733), (57, 3542512), (76, 2656884), (86, 2347944), (114, 1771256), (129, 1565296), (152, 1328442), (172, 1173972), (228, 885628), (258, 782648), (271, 745104), (304, 664221), (344, 586986), (361, 559344), (456, 442814), (516, 391324), (542, 372552), (688, 293493), (722, 279672), (813, 248368), (817, 247152), (912, 221407), (1032, 195662), (1083, 186448), (1084, 186276), (1444, 139836), (1626, 124184), (1634, 123576), (2064, 97831), (2166, 93224), (2168, 93138), (2451, 82384), (2888, 69918), (3252, 62092), (3268, 61788), (4332, 46612), (4336, 46569), (4902, 41192), (5149, 39216), (5776, 34959), (6504, 31046), (6536, 30894), (8664, 23306), (9804, 20596), (10298, 19608), (11653, 17328), (13008, 15523), (13072, 15447)]