19150608

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 52246656

約数和(自身を除く): 33096048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 41, 48, 74, 82, 111, 123, 148, 164, 222, 246, 263, 296, 328, 444, 492, 526, 592, 656, 789, 888, 984, 1052, 1517, 1578, 1776, 1968, 2104, 3034, 3156, 4208, 4551, 6068, 6312, 9102, 9731, 10783, 12136, 12624, 18204, 19462, 21566, 24272, 29193, 32349, 36408, 38924, 43132, 58386, 64698, 72816, 77848, 86264, 116772, 129396, 155696, 172528, 233544, 258792, 398971, 467088, 517584, 797942, 1196913, 1595884, 2393826, 3191768, 4787652, 6383536, 9575304, 19150608]

約数ペア:

[(1, 19150608), (2, 9575304), (3, 6383536), (4, 4787652), (6, 3191768), (8, 2393826), (12, 1595884), (16, 1196913), (24, 797942), (37, 517584), (41, 467088), (48, 398971), (74, 258792), (82, 233544), (111, 172528), (123, 155696), (148, 129396), (164, 116772), (222, 86264), (246, 77848), (263, 72816), (296, 64698), (328, 58386), (444, 43132), (492, 38924), (526, 36408), (592, 32349), (656, 29193), (789, 24272), (888, 21566), (984, 19462), (1052, 18204), (1517, 12624), (1578, 12136), (1776, 10783), (1968, 9731), (2104, 9102), (3034, 6312), (3156, 6068), (4208, 4551)]