193760004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 478269792

約数和(自身を除く): 284509788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 233, 262, 276, 393, 466, 524, 529, 699, 786, 932, 1058, 1398, 1572, 1587, 2116, 2796, 3013, 3174, 5359, 6026, 6348, 9039, 10718, 12052, 16077, 18078, 21436, 30523, 32154, 36156, 61046, 64308, 69299, 91569, 122092, 123257, 138598, 183138, 207897, 246514, 277196, 366276, 369771, 415794, 493028, 702029, 739542, 831588, 1404058, 1479084, 2106087, 2808116, 4212174, 8424348, 16146667, 32293334, 48440001, 64586668, 96880002, 193760004]

約数ペア:

[(1, 193760004), (2, 96880002), (3, 64586668), (4, 48440001), (6, 32293334), (12, 16146667), (23, 8424348), (46, 4212174), (69, 2808116), (92, 2106087), (131, 1479084), (138, 1404058), (233, 831588), (262, 739542), (276, 702029), (393, 493028), (466, 415794), (524, 369771), (529, 366276), (699, 277196), (786, 246514), (932, 207897), (1058, 183138), (1398, 138598), (1572, 123257), (1587, 122092), (2116, 91569), (2796, 69299), (3013, 64308), (3174, 61046), (5359, 36156), (6026, 32154), (6348, 30523), (9039, 21436), (10718, 18078), (12052, 16077)]