201992866576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{2417}}^1$

素因数の和:2721

約数の個数: 160

約数和(自身を含む): 443415548160

約数和(自身を除く): 241422681584

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 103, 136, 152, 157, 206, 272, 304, 314, 323, 412, 628, 646, 824, 1256, 1292, 1648, 1751, 1957, 2417, 2512, 2584, 2669, 2983, 3502, 3914, 4834, 5168, 5338, 5966, 7004, 7828, 9668, 10676, 11932, 14008, 15656, 16171, 19336, 21352, 23864, 28016, 31312, 32342, 33269, 38672, 41089, 42704, 45923, 47728, 50711, 64684, 66538, 82178, 91846, 101422, 129368, 133076, 164356, 183692, 202844, 248951, 258736, 266152, 274907, 307249, 328712, 367384, 379469, 405688, 497902, 532304, 549814, 614498, 657424, 734768, 758938, 780691, 811376, 995804, 1099628, 1228996, 1517876, 1561382, 1991608, 2199256, 2457992, 3035752, 3122764, 3983216, 4232167, 4398512, 4730069, 4915984, 5223233, 6071504, 6245528, 6450973, 7209911, 8464334, 9460138, 10446466, 12491056, 12901946, 14419822, 16928668, 18920276, 20892932, 25803892, 28839644, 33857336, 37840552, 39085307, 41785864, 51607784, 57679288, 67714672, 75681104, 78170614, 80411173, 83571728, 103215568, 115358576, 122568487, 156341228, 160822346, 245136974, 312682456, 321644692, 490273948, 625364912, 643289384, 664450219, 742620833, 980547896, 1286578768, 1328900438, 1485241666, 1961095792, 2657800876, 2970483332, 5315601752, 5940966664, 10631203504, 11881933328, 12624554161, 25249108322, 50498216644, 100996433288, 201992866576]

約数ペア:

[(1, 201992866576), (2, 100996433288), (4, 50498216644), (8, 25249108322), (16, 12624554161), (17, 11881933328), (19, 10631203504), (34, 5940966664), (38, 5315601752), (68, 2970483332), (76, 2657800876), (103, 1961095792), (136, 1485241666), (152, 1328900438), (157, 1286578768), (206, 980547896), (272, 742620833), (304, 664450219), (314, 643289384), (323, 625364912), (412, 490273948), (628, 321644692), (646, 312682456), (824, 245136974), (1256, 160822346), (1292, 156341228), (1648, 122568487), (1751, 115358576), (1957, 103215568), (2417, 83571728), (2512, 80411173), (2584, 78170614), (2669, 75681104), (2983, 67714672), (3502, 57679288), (3914, 51607784), (4834, 41785864), (5168, 39085307), (5338, 37840552), (5966, 33857336), (7004, 28839644), (7828, 25803892), (9668, 20892932), (10676, 18920276), (11932, 16928668), (14008, 14419822), (15656, 12901946), (16171, 12491056), (19336, 10446466), (21352, 9460138), (23864, 8464334), (28016, 7209911), (31312, 6450973), (32342, 6245528), (33269, 6071504), (38672, 5223233), (41089, 4915984), (42704, 4730069), (45923, 4398512), (47728, 4232167), (50711, 3983216), (64684, 3122764), (66538, 3035752), (82178, 2457992), (91846, 2199256), (101422, 1991608), (129368, 1561382), (133076, 1517876), (164356, 1228996), (183692, 1099628), (202844, 995804), (248951, 811376), (258736, 780691), (266152, 758938), (274907, 734768), (307249, 657424), (328712, 614498), (367384, 549814), (379469, 532304), (405688, 497902)]