189320472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 582603840

約数和(自身を除く): 393283368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 701, 726, 744, 792, 968, 1023, 1089, 1116, 1364, 1402, 1452, 2046, 2103, 2178, 2232, 2728, 2804, 2904, 3069, 3751, 4092, 4206, 4356, 5608, 6138, 6309, 7502, 7711, 8184, 8412, 8712, 11253, 12276, 12618, 15004, 15422, 16824, 21731, 22506, 23133, 24552, 25236, 30008, 30844, 33759, 43462, 45012, 46266, 50472, 61688, 65193, 67518, 69399, 84821, 86924, 90024, 92532, 130386, 135036, 138798, 169642, 173848, 185064, 195579, 239041, 254463, 260772, 270072, 277596, 339284, 391158, 478082, 508926, 521544, 555192, 678568, 717123, 763389, 782316, 956164, 1017852, 1434246, 1526778, 1564632, 1912328, 2035704, 2151369, 2629451, 2868492, 3053556, 4302738, 5258902, 5736984, 6107112, 7888353, 8605476, 10517804, 15776706, 17210952, 21035608, 23665059, 31553412, 47330118, 63106824, 94660236, 189320472]

約数ペア:

[(1, 189320472), (2, 94660236), (3, 63106824), (4, 47330118), (6, 31553412), (8, 23665059), (9, 21035608), (11, 17210952), (12, 15776706), (18, 10517804), (22, 8605476), (24, 7888353), (31, 6107112), (33, 5736984), (36, 5258902), (44, 4302738), (62, 3053556), (66, 2868492), (72, 2629451), (88, 2151369), (93, 2035704), (99, 1912328), (121, 1564632), (124, 1526778), (132, 1434246), (186, 1017852), (198, 956164), (242, 782316), (248, 763389), (264, 717123), (279, 678568), (341, 555192), (363, 521544), (372, 508926), (396, 478082), (484, 391158), (558, 339284), (682, 277596), (701, 270072), (726, 260772), (744, 254463), (792, 239041), (968, 195579), (1023, 185064), (1089, 173848), (1116, 169642), (1364, 138798), (1402, 135036), (1452, 130386), (2046, 92532), (2103, 90024), (2178, 86924), (2232, 84821), (2728, 69399), (2804, 67518), (2904, 65193), (3069, 61688), (3751, 50472), (4092, 46266), (4206, 45012), (4356, 43462), (5608, 33759), (6138, 30844), (6309, 30008), (7502, 25236), (7711, 24552), (8184, 23133), (8412, 22506), (8712, 21731), (11253, 16824), (12276, 15422), (12618, 15004)]