203313259850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1\times {\mathrm{2111}}^1$

素因数の和:3176

約数の個数: 96

約数和(自身を含む): 399651563520

約数和(自身を除く): 196338303670

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 890, 941, 1150, 1882, 2047, 2111, 2225, 4094, 4222, 4450, 4705, 9410, 10235, 10555, 20470, 21110, 21643, 23525, 43286, 47050, 48553, 51175, 52775, 83749, 97106, 102350, 105550, 108215, 167498, 187879, 216430, 242765, 375758, 418745, 485530, 541075, 837490, 939395, 1082150, 1213825, 1878790, 1926227, 1986451, 2093725, 2427650, 3852454, 3972902, 4187450, 4321217, 4696975, 8642434, 9393950, 9631135, 9932255, 19262270, 19864510, 21606085, 43212170, 45688373, 48155675, 49661275, 91376746, 96311350, 99322550, 108030425, 176794139, 216060850, 228441865, 353588278, 456883730, 883970695, 1142209325, 1767941390, 2284418650, 4066265197, 4419853475, 8132530394, 8839706950, 20331325985, 40662651970, 101656629925, 203313259850]

約数ペア:

[(1, 203313259850), (2, 101656629925), (5, 40662651970), (10, 20331325985), (23, 8839706950), (25, 8132530394), (46, 4419853475), (50, 4066265197), (89, 2284418650), (115, 1767941390), (178, 1142209325), (230, 883970695), (445, 456883730), (575, 353588278), (890, 228441865), (941, 216060850), (1150, 176794139), (1882, 108030425), (2047, 99322550), (2111, 96311350), (2225, 91376746), (4094, 49661275), (4222, 48155675), (4450, 45688373), (4705, 43212170), (9410, 21606085), (10235, 19864510), (10555, 19262270), (20470, 9932255), (21110, 9631135), (21643, 9393950), (23525, 8642434), (43286, 4696975), (47050, 4321217), (48553, 4187450), (51175, 3972902), (52775, 3852454), (83749, 2427650), (97106, 2093725), (102350, 1986451), (105550, 1926227), (108215, 1878790), (167498, 1213825), (187879, 1082150), (216430, 939395), (242765, 837490), (375758, 541075), (418745, 485530)]