208099170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 568339200

約数和(自身を除く): 360240030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 229, 230, 345, 414, 439, 458, 687, 690, 878, 1035, 1145, 1317, 1374, 2061, 2070, 2195, 2290, 2634, 3435, 3951, 4122, 4390, 5267, 6585, 6870, 7902, 10097, 10305, 10534, 13170, 15801, 19755, 20194, 20610, 26335, 30291, 31602, 39510, 47403, 50485, 52670, 60582, 79005, 90873, 94806, 100531, 100970, 151455, 158010, 181746, 201062, 237015, 301593, 302910, 454365, 474030, 502655, 603186, 904779, 908730, 1005310, 1507965, 1809558, 2312213, 3015930, 4523895, 4624426, 6936639, 9047790, 11561065, 13873278, 20809917, 23122130, 34683195, 41619834, 69366390, 104049585, 208099170]

約数ペア:

[(1, 208099170), (2, 104049585), (3, 69366390), (5, 41619834), (6, 34683195), (9, 23122130), (10, 20809917), (15, 13873278), (18, 11561065), (23, 9047790), (30, 6936639), (45, 4624426), (46, 4523895), (69, 3015930), (90, 2312213), (115, 1809558), (138, 1507965), (207, 1005310), (229, 908730), (230, 904779), (345, 603186), (414, 502655), (439, 474030), (458, 454365), (687, 302910), (690, 301593), (878, 237015), (1035, 201062), (1145, 181746), (1317, 158010), (1374, 151455), (2061, 100970), (2070, 100531), (2195, 94806), (2290, 90873), (2634, 79005), (3435, 60582), (3951, 52670), (4122, 50485), (4390, 47403), (5267, 39510), (6585, 31602), (6870, 30291), (7902, 26335), (10097, 20610), (10305, 20194), (10534, 19755), (13170, 15801)]