215173584

素因数分解:

$2^4\times 3^5\times {\mathrm{55343}}^1$

素因数の和:55366

約数の個数: 60

約数和(自身を含む): 624501696

約数和(自身を除く): 409328112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 55343, 110686, 166029, 221372, 332058, 442744, 498087, 664116, 885488, 996174, 1328232, 1494261, 1992348, 2656464, 2988522, 3984696, 4482783, 5977044, 7969392, 8965566, 11954088, 13448349, 17931132, 23908176, 26896698, 35862264, 53793396, 71724528, 107586792, 215173584]

約数ペア:

[(1, 215173584), (2, 107586792), (3, 71724528), (4, 53793396), (6, 35862264), (8, 26896698), (9, 23908176), (12, 17931132), (16, 13448349), (18, 11954088), (24, 8965566), (27, 7969392), (36, 5977044), (48, 4482783), (54, 3984696), (72, 2988522), (81, 2656464), (108, 1992348), (144, 1494261), (162, 1328232), (216, 996174), (243, 885488), (324, 664116), (432, 498087), (486, 442744), (648, 332058), (972, 221372), (1296, 166029), (1944, 110686), (3888, 55343)]