223886364530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1\times {\mathrm{23099}}^1$

素因数の和:23631

約数の個数: 64

約数和(自身を含む): 428440320000

約数和(自身を除く): 204553955470

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 367, 695, 734, 1390, 1835, 2641, 3670, 5282, 6973, 13205, 13946, 23099, 26410, 34865, 46198, 51013, 69730, 102026, 115495, 230990, 255065, 438881, 510130, 877762, 969247, 1938494, 2194405, 3210761, 4388810, 4846235, 6421522, 8477333, 9692470, 16053805, 16954666, 32107610, 42386665, 61004459, 84773330, 122008918, 161069327, 305022295, 322138654, 610044590, 805346635, 1178349287, 1610693270, 2356698574, 5891746435, 11783492870, 22388636453, 44777272906, 111943182265, 223886364530]

約数ペア:

[(1, 223886364530), (2, 111943182265), (5, 44777272906), (10, 22388636453), (19, 11783492870), (38, 5891746435), (95, 2356698574), (139, 1610693270), (190, 1178349287), (278, 805346635), (367, 610044590), (695, 322138654), (734, 305022295), (1390, 161069327), (1835, 122008918), (2641, 84773330), (3670, 61004459), (5282, 42386665), (6973, 32107610), (13205, 16954666), (13946, 16053805), (23099, 9692470), (26410, 8477333), (34865, 6421522), (46198, 4846235), (51013, 4388810), (69730, 3210761), (102026, 2194405), (115495, 1938494), (230990, 969247), (255065, 877762), (438881, 510130)]