198398664

素因数分解:

$2^3\times 3^2\times {\mathrm{1427}}^1\times {\mathrm{1931}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 537984720

約数和(自身を除く): 339586056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1427, 1931, 2854, 3862, 4281, 5708, 5793, 7724, 8562, 11416, 11586, 12843, 15448, 17124, 17379, 23172, 25686, 34248, 34758, 46344, 51372, 69516, 102744, 139032, 2755537, 5511074, 8266611, 11022148, 16533222, 22044296, 24799833, 33066444, 49599666, 66132888, 99199332, 198398664]

約数ペア:

[(1, 198398664), (2, 99199332), (3, 66132888), (4, 49599666), (6, 33066444), (8, 24799833), (9, 22044296), (12, 16533222), (18, 11022148), (24, 8266611), (36, 5511074), (72, 2755537), (1427, 139032), (1931, 102744), (2854, 69516), (3862, 51372), (4281, 46344), (5708, 34758), (5793, 34248), (7724, 25686), (8562, 23172), (11416, 17379), (11586, 17124), (12843, 15448)]