238988652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 702374400

約数和(自身を除く): 463385748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 199, 203, 204, 238, 348, 357, 398, 406, 476, 493, 597, 609, 714, 796, 812, 841, 986, 1194, 1218, 1393, 1428, 1479, 1682, 1972, 2388, 2436, 2523, 2786, 2958, 3364, 3383, 3451, 4179, 5046, 5572, 5771, 5887, 5916, 6766, 6902, 8358, 10092, 10149, 10353, 11542, 11774, 13532, 13804, 14297, 16716, 17313, 17661, 20298, 20706, 23084, 23548, 23681, 28594, 34626, 35322, 40397, 40596, 41412, 42891, 47362, 57188, 69252, 70644, 71043, 80794, 85782, 94724, 98107, 100079, 121191, 142086, 161588, 167359, 171564, 196214, 200158, 242382, 284172, 294321, 300237, 334718, 392428, 400316, 484764, 502077, 588642, 600474, 669436, 686749, 1004154, 1171513, 1177284, 1200948, 1373498, 2008308, 2060247, 2343026, 2746996, 2845103, 3514539, 4120494, 4686052, 5690206, 7029078, 8240988, 8535309, 11380412, 14058156, 17070618, 19915721, 34141236, 39831442, 59747163, 79662884, 119494326, 238988652]

約数ペア:

[(1, 238988652), (2, 119494326), (3, 79662884), (4, 59747163), (6, 39831442), (7, 34141236), (12, 19915721), (14, 17070618), (17, 14058156), (21, 11380412), (28, 8535309), (29, 8240988), (34, 7029078), (42, 5690206), (51, 4686052), (58, 4120494), (68, 3514539), (84, 2845103), (87, 2746996), (102, 2343026), (116, 2060247), (119, 2008308), (174, 1373498), (199, 1200948), (203, 1177284), (204, 1171513), (238, 1004154), (348, 686749), (357, 669436), (398, 600474), (406, 588642), (476, 502077), (493, 484764), (597, 400316), (609, 392428), (714, 334718), (796, 300237), (812, 294321), (841, 284172), (986, 242382), (1194, 200158), (1218, 196214), (1393, 171564), (1428, 167359), (1479, 161588), (1682, 142086), (1972, 121191), (2388, 100079), (2436, 98107), (2523, 94724), (2786, 85782), (2958, 80794), (3364, 71043), (3383, 70644), (3451, 69252), (4179, 57188), (5046, 47362), (5572, 42891), (5771, 41412), (5887, 40596), (5916, 40397), (6766, 35322), (6902, 34626), (8358, 28594), (10092, 23681), (10149, 23548), (10353, 23084), (11542, 20706), (11774, 20298), (13532, 17661), (13804, 17313), (14297, 16716)]