201521768448

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 1152

約数和(自身を含む): 762942136320

約数和(自身を除く): 561420367872

約数列:

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約数ペア:

[(1, 201521768448), (2, 100760884224), (3, 67173922816), (4, 50380442112), (6, 33586961408), (7, 28788824064), (8, 25190221056), (11, 18320160768), (12, 16793480704), (13, 15501674496), (14, 14394412032), (16, 12595110528), (21, 9596274688), (22, 9160080384), (24, 8396740352), (26, 7750837248), (28, 7197206016), (31, 6500702208), (32, 6297555264), (33, 6106720256), (39, 5167224832), (42, 4798137344), (44, 4580040192), (48, 4198370176), (49, 4112689152), (52, 3875418624), (56, 3598603008), (62, 3250351104), (64, 3148777632), (66, 3053360128), (77, 2617165824), (78, 2583612416), (84, 2399068672), (88, 2290020096), (91, 2214524928), (93, 2166900736), (96, 2099185088), (98, 2056344576), (104, 1937709312), (112, 1799301504), (124, 1625175552), (128, 1574388816), (132, 1526680064), (143, 1409243136), (147, 1370896384), (151, 1334581248), (154, 1308582912), (156, 1291806208), (168, 1199534336), (176, 1145010048), (182, 1107262464), (186, 1083450368), (192, 1049592544), (196, 1028172288), 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